sarah
This page lists questions and answers that were posted by visitors named sarah.
Questions
The following questions were asked by visitors named sarah.
So it's been a long time since I've done a research paper. I wanted to see if someone could help me put my topic into a thesis statement. I have a bad way with wording things. IThe topic is to choose someone I believe to be a great leader in history and w...
20 years ago
my teacher says i have remarkably poor grammar i need help
19 years ago
A jumbo jet must reach a speed of 360 km/h on the runway for takeoff. What is the least constant acceleration needed for takeoff form a 1.80 km runway? I couldn't figure out which equation to use I think there are a couple of equations involved here. You'...
19 years ago
a rocket propeled sled moved along a track at 1020km/h He and the sled were brought to a stop in 1.4s In g units what acceleration did he e xperiance while stopping? I know 1 g = 9.8m/s^2 I used a=(v-v0)/t and got 74.344 g Is this correct? Acceleration, o...
19 years ago
A car traveling 56 km/h is 24 m from a barrier when the driver slams on the brakes. The car hits the barrier 2s later a) what is the car's constant deceleration before the impact? b)How fast is the car traveling at impact? I don't get the impact parts......
19 years ago
How many molecules of glycerol (C3, H8, O3) would be present in 1 L of M glycerol solution? I am thinking it is 6.02 x 10^23 but have also heard conflicting opinions. You don't give the molarity of the C3H8O3. 1 mole of anything contains 6.02 x 10^23 mole...
19 years ago
I have three questions. The first one I got an ansser of 6.02 X 10^23. The question is this. How many molecules of sucrose (C-12,H-22, O-11) molecular weight, 342, would be present in one mole of sucrose? The other two questions I have are related. A) The...
19 years ago
a polysaccharide is made up of which monomers? a protein is made up of which monomers a triacylglycerol is made up of which monomers? a polysaccharide is made up of which monomers? <b> Polysaccharides are made of monosaccharides and/or disaccharides, whic...
19 years ago
i need to know what is on the blank of peninsula? I don't understand your question. Please clarify. A peninsula is land that is surrounded on three sides by water. Most of Florida is a peninsula.
19 years ago
i need to know what is on the peninsula Which peninsula? Please explain. I don't know About THE Growing of Consumer Market i don't really l;ike ur sight and i love the channel animail planet and i also love all my doggies and they love me back........lol...
19 years ago
a person stands on a bathroom scale in a motionless elevator. when the elevator begins to move, the scale briefly reads only .75 of the persons regular wieght. calculate the acceleration of the elevator, and find the direction of acceleration.(ans 2.5 m/s...
19 years ago
the number of noncollinear points needed to determine a circle Two. The location of the center, and one point on the circle (ie, the length of radius), you have determined the circle. However, the circle thus determined can be an an infinite number of pla...
19 years ago
the radius of a circle when the numeric values of the circumference and the area are equal PI r^2= 2PI r r^2- 2r=0 (r-0)(r-2)=0 So what r values satisfy the equation. There are two. so what is the answer r=0 or r=2
19 years ago
the last two digits of 5 to the 347th power 5^1= 5 5^2 =25 5^3=125 5^4=625 5^5=3125 5^6=15625 do you see a pattern? 5 raised to anything greater than or equal to 2 will end in 25. each answer is multiplied by five to get to the next answer
19 years ago
the only perfect number of the form y to the power of n + x to the power of y the answer is 28. 1 to the power of 3 plus 3 to the power of 3=28.
19 years ago
the only perfect number of the form (x to the power of n) + (y to the power of n) Perfect numbers have the form 2<sup>k−1</sup>(2<sup>k</sup> − 1) The first few perfect number are 6,28,496 and 8,128. Does n have to be something other than 1 in your questi...
19 years ago
four 9.5kg spheres are located at the corners of a square of side 0.60m. calculate the magnitude and direction of the total gravitational force exerted on one sphere by the other three Let s be the side length, so the diagnoal length is s * sqrt2. This is...
18 years ago
Find three different ordered pairs that are solutions of the question x=2 and you have to use -1,0,1 for thje subsitut of y or x i don't know.im so confused please help i don't know the ansrer math is hard I can see why you are confused-- so am I. If x =...
18 years ago
how do you do ionic equations Do you mean net ionic equations?
18 years ago
which type of microbe reproduces by producing spores? Bacteria can reproduce by spores when the environment becomes harsh. Usually they reproduce by cell division. Another microbe that reproduces with spores is Microsporidia. Of course, many larger plants...
18 years ago
According to the US Constitution, Congress has the pwer to do all the following except: a regulate foreign and interstate trade b coin money c declare war d favor one state over another d favor one state over another Which do you think is the answer? Plea...
18 years ago
i have a debate tomorrow at school and need tips on rebuttal and how to coclude/summarise my teams arguments. our topic is "the best part of the radio is the off switch" and my team are the affirmative side. if you can please help me Wouldn't it depend on...
18 years ago
was there a king of dahomey in 1598? http://en.wikipedia.org/wiki/Ouidah
18 years ago
what was the connection between the kingdom of dahomey and philip II of spain? http://en.wikipedia.org/wiki/Dahomey
18 years ago
Write a paragraph under the title " good words are full of flavor" Sarah, We do not do your homework for you. We will be happy to proofread and make suggstions if you will put your paragraph on the board. suggestion - Think of some really neat words that...
18 years ago
If the kinetic energy of a 0.62kg stone is 2.3J at its highest point and 9.4J at its lowest point how do I calculate the height at the highest point. Thanks The difference in KEnergy has to be equal to the change in gravitational PE. mgh = 9.4-2.3 0.62*9....
18 years ago
If a 12V battery supplies an electric current of 13A, how do I work a the power supplied? resistance = R = E/I = 12v/13A Then Power = P = I<sup>2</sup>R help with regents exam tring to find out about consumer,and energy vs
18 years ago
How do work out what the empirical formula for aluminium selenide is? You need to provide the data. It's easier to explain with numbers than try to go through it with words. You do you not have numbers? Perhaps the question is, "How do we know what the fo...
18 years ago
Would you say that the diction is simple and straight forward? The text is pretty easy to read and comprend. Steinbeck's style would be described as what? http://college.hmco.com/english/heath/syllabuild/iguide/steinbec.html Read especially the section su...
18 years ago
A 6100 kg rocket is set for vertical firing from the ground. If the exhaust speed is 1200 m/s how much gas must be ejected each second if the thrust a) is to equal the magnitude of the gravitaiotnal force on the rocker and b) is to give the rocket an init...
18 years ago
A 4 kg mass is sliding on a fricitonless surface and explodes into two, 2 kg parts. One moving at 3 m/s due north and the other at 5 m/s 30 degrees north of east. What is the original speed of the mass? Can you please verify if my answer is correct? I use...
18 years ago
A vessel at rest explodes breaking into three pieces. Two pieces, having equal mass fly off perpendicular to one another with the same speed of 30 m/s. The third piece had three times the mass of each other piece. What are the magnitude and direction of i...
18 years ago
What is the valency of selenium in hydrogen selenide? Consider what selenium's group is in the periodic table. There is oxygen and sulfur, right? Selenium will the same as those. The all have the same basic formula with hydrogen. What's that very common s...
18 years ago
What is the empirical formula for aluminium selenide? What is the common oxidation state of aluminum? Combine that information with the valency for selenium that you came up with in the previous question to come up with the formula for aluminum selenide....
18 years ago
What is a balanced equation for the reaction of aluminium selenide with water? Assume that aluminum hydroxide and hydrogen selenide are being formed. Then work out the balance.
18 years ago
Why is the molecular formula of a gas not necessarily the same as its empirical formula? answered above.
18 years ago
Why is the molecular formula of a gas not necessarily the same as its empirical formula? At higher temperatures, those that produce a gas, say, from a liquid, the kinetic energy of the molecule is large enough to break those bonds holding more than one mo...
18 years ago
how do i convert a fraction to a deciaml?? a) -2 2/5 ?? Divide the numerator of the fraction by the denominator
18 years ago
how do i convert a fraction to a deciaml?? a) -2 2/5 ?? Divide the denominator into the numerator 2 divided by 5 = 0.4 Add the whole number 2 and you have -2.4
18 years ago
how do i convert a decimal to fraction in SIMPLEST FORM? a) -2.756 ?? Write out the 0.756 as 756/1000, then reduce it to lower terms if you can. Since both numerator and denominator are evenly divisible by 4, 756/1000 can be reduced to 189/250. The mixed...
18 years ago
-22 2/5 - 1 1/4 x (-2 1/2) = How do i work that out?? Decide which operation to perform first. Your single pair of parentheses around one number does not help. Is it (-22 2/5 - 1 1/4) x -2 1/2 or -22 2/5 - (1 1/4 x -2 1/2) ? They are not the same.
18 years ago
-22 2/5 - 1 1/4 x (-2 1/2) = How do i work that out?? Duplicate post; already answered.
18 years ago
What is the positively charged ion present in an aqueous solution of H2SEO3? hydronium. (H30<sup>+</sup>
18 years ago
What would the charge be of the ion formed by this equation? H2SeO3(aq)==> 2H(aq) + SeO3(aq) The SeO3 ion has a negative two charge.
18 years ago
At 650 degree C and a pressure of 690mm HG, the 0.927g sample has a volume of 194cm3. How do I calculate the volume at the same temp but at a pressure of 760mm Hg? Also, how do I calculate the volume at the same pressure but at a temp of 0 degree C? Thank...
18 years ago
Why does this equation account for the fact that the gas volume is unchanged? H2Se + Sn ==> SnSe + H2 H2Se and H2 are gases. Sn and SnSe are solids. 1 mol gas and 1 mol of solid on the left. 1 mol gas and 1 mol solid on the right. Volume doesn't change.
18 years ago
Temp - 650 Pressure - 760mm Hg mass - 0.927g volume - ? I need to work out the volume I know that Pv=nRT but I just can't figure this out. I've been told the answer is 176cm3 but I don't get that. Can someone please explain this to me. You don't have enou...
18 years ago
How do I determine the molecular formula of a gas? It depends on what information you have. I have the empirical formula and chemical composition of the oxide. I also have the volume of the gas. I have the empirical formula and chemical composition of the...
18 years ago
Please can someone help me before i pull all my hair out i've been struggling with this for about a week CH2=CH-CH-OH ________' _______CH3 i need to polymerize this compound and draw the structural formula it needs to contain three monomer units and i nee...
18 years ago
i need to deduce the type of bonding that holds sodium cyanide together and write a balanced equation for sodium cyanide dissolving in water any help would be appreciated sarah Na^+ + :C:::N:^- Na to CN bond is ionic (more or less). C-N bond is covalent....
18 years ago
plz hep can you please tell me toms contractial rights Tom, a new director has found he has not been re-imbursed for expenses he incurred when he went on a familiarisation trip to various company premises. Did he have a contract to be re-imbursed, either...
18 years ago
if company cannot change the consitution can the comany take shares from robert? Robert acquired 2000 shares in his own name and 6000 shares in the names of nominees. This gives Robert 24.65% of the voting power of the company. The shares have been regist...
18 years ago
Conduct Break-Even Analysis in the following two scenarios: R Squared is a mobile diagnostic imaging company that performs MRI scans of patients at hospitals and clinics that cannot afford their own scanners. General Hospital has contacted R Squared regar...
18 years ago
sin x multiply by csc x= 1 true or false? sin x * csc x=1 is true this is because sin=opposite/hypotenuse and csc is the reciprocal identity of sin (1 over the sin) which is equal to hypotenuse/opposite Thus, when opp/hyp is multiplied by hyp/opp, both th...
18 years ago
how can I find out what are the class share of holders rights are Since this is not my area of expertise, I searched Google under the key words "<I>class shareholders rights</I>" to get these possible sources: http://en.wikipedia.org/wiki/Stock http://lin...
18 years ago
plz help how can i find out if a company cannot change the constitution can the campany take share from Directors
18 years ago
Can someone help me find the exact value of 4csc(3pi/4)-cot(-pi/4)? Thanks! cotx =1/tanx cscx = 1/sinx If you find it easier to conceptualize in degrees, realize that pi/4 radians is 45º and 3pi/4 is then 135º If you know the CAST rule, it is easy to see...
18 years ago
I have one more question I don't understand. It's a multiple choice question. I need to pick which of the following describes the steps involved in using the graph of y=3 cos x+3: a. Stretch the graph vertically by a factor of 3 and shift it to the left 3...
18 years ago
A shop reduces all its prices by 30% in a closing down scale. What is the original price of a television now priced at £175? can any1 help me on this? Price*.70=£175 divide both sides by .70
18 years ago
how do i slove this equation?? x ^2 – x = 0 First you can factor it. x(x-1) = 0 In order for their product to = 0, one of the two terms, x or x-1, must be 0. What does that leave you for the other possible value of x? I hope this helps. Thanks for asking....
18 years ago
The ‘body mass index’ is used to find the body weight that is appropriate for a person’s height. It is calculated using the formula. I = W/H^2 (I = W divided by H squared) Where I is the body mass, W is the person’s weight in kg, and H is the person’s hei...
18 years ago
i keep getting this error when I type my assignment in, You are not allowed to post internet addresses. If you own a website and would like Jiskha to link to it, please contact us. but there is no internet address. AH! Look for a www in your text. there i...
18 years ago
are the verbs in () in the correct tenses? THANKS 4. La madre de Tomas se queja porque el no hizo lo que ella le pidio. Ya es demasiado tarde. Ayer te pedi que me (13) (traer) leche del supermercado y se te (14) (olvidar). Lo siento. Te suplico que me (15...
18 years ago
we have to conjugate the verbs in () into subjunctive and indicative, are they right? thanks! 6. Soledad hable con su amigo Hugo. Ella acaba de comprar billetes para un concierto fabuloso. Es cierto que Uds (23) (conseguir) billetes ayer para el concierto...
18 years ago
A town planner is using a map of a town centre with a scale of 1: 1250 A new section of road will be 180 cm. How long will it be on the map? Give your answers in centimetres. how do i work this ouit? Please check your figures and the wording of your probl...
18 years ago
how do i solve the following equation? 4 - x = 2 - (3 - 2x) remove ( ) by distributing - sign 4-x=2-3+2x then add -4 to both sides to get -x = -4 + 2 -3 + 2x then -x = -5 +2x then add 2x to both sides x=-5
18 years ago
Choose the two true statements from the following. a)if the AEI increases by 30% a year and the RPI increases by 11.0% in the same year, then real earnings have gone down by 8.0% b)a new baby’s parents are given £400 to invest for the baby, to be left unt...
18 years ago
what are the pros and cons of nuclear energy Since this is not my area of expertise, I searched Google under the key words "<I>nuclear energy advantage disadvantage</I>" to get these possible sources: http://home.clara.net/darvill/altenerg/nuclear.htm htt...
18 years ago
find the gradient and y ntercept of the line with equation: y = 9 - 4x choose the one option which gives the gradient and one option which gives the y intercept from the list below. -9, -4, -9/4, -4/9, 4/9, 9/4, 4, 9 can any1 help me this is very confusin...
18 years ago
for this simultaneous equations: x + 2y = 1, -x + 5y = 12. would the two solutions be x = -3 and y = 2 sorry i mean -x + 5y = 13 i really need help with my math homework excuse me..does that have anything 2 do wiv my queation?? unless ur dng the same cour...
18 years ago
Choose three options which are true: a) an angle of 150 degrees is equivalent to 2pie/3 radians. b) Cos 0 = cos (0 – pie/2) for al values of 0. c) Sin 0 = cos (0 – pie/2) for all values of 0. d) If triangle ABC has a right angle at B, then sin A = cos C e...
18 years ago
please help me i'm close to having no hair left. How do you rearrange 6y = 9 - 3x to make x the subject i've been at this now for at least 1 week and this is my last resort please please help you have been at this <b>for at least 1 week</b> ?? 6y = 9 - 3x...
18 years ago
for this equation x^2 - x = 0 would x = 1 i think this is the answer but i need to write it out step by step in how i worked the answer out, can any one help me please?? factor (x+1) (x-1) =0 so solve each little equation x+1=0 x=-1 and x-1=0 x=1 so both...
18 years ago
A shop reduces al its 30% in a closing down scale. What is the original price of a television now priced at £175? Explain your working carefully. Do I do 175/ 100 x 30 = £53 £175 + £53 = £228 is the original price of the television. is this right?? You co...
18 years ago
The molecular structures of two ‘penicillin-like’ compounds, A and B. in the compound A the C-C-N ring is intentionally bold, as is the C-C-C-C-N ring in compound B. By comparing these structures assess which of A and B, might be (i) more active than peni...
18 years ago
Anita bought 13 yards of fabric for her costume .After cutting out the costume ,she had 3 and 5/8 yards left over.How much fabric did she use to make her costume? Change the problem to fraction, in eights: Anita bought 104/8 yards of fabric for her costum...
18 years ago
if f(x) = ax + b and f(2) = f(4) then a = ? i cant seem to figure out if i plug in 2 or 4 into the eq. i no the answer is 0 but how do i strt? f(2) = f(4) ---> 2 a + b - 4 a + b ---> 2 a = 4 a ---> (4 - 2) a = 0 ---> 2 a = 0 ----> a = 0
18 years ago
find the eq to the graph for the horizontal asymtote of y= 3 - x+b/x-c my guess is that it would be 2 b/c bringing the 3 to the other side would make it -1. and -x over x is also -1 is this right? yes.
18 years ago
Read this article to learn about using the Internet to get information for marketing information systems. Technology and Marketing Information Systems/Research Dateline: 02/07/00 Marketing information systems and market research are two important tools to...
18 years ago
2n-3 for n=9
18 years ago
Calculate the number of hydrogen atoms in 20.0 g of CH3OH
18 years ago
. If 20.0 mL of a 0.10 M HCl solution is mixed with 10.0 mL of a 0.25 M HCl solution, what is the final concentration of HCl after the two solutions are mixed?
18 years ago
review essay Selective Marketing on Ivy League School’s Undergraduate Websites Every year between the months of October and March, thousands of students narrow down their top picks of schools from over 4000 Colleges and Universities located in the United...
18 years ago
what is found in cellulose?????????? please answer as soon as possible cause i need it kk xxx
18 years ago
Sam and billy are to split $35 in the ratio 4:3. how much will billy get? cab you please explain the answer to me!
18 years ago
why would h2s have a smaller bond angle (93.38) than scl2 (97.90)?
18 years ago
why are taxes so high on cigarettes
18 years ago
could you look over this for me? we are supposed to come up with a binary to compare two articles and then create something new (i did Christianity) to place in this binary. I want to make sure my intro is specific enough; doesn't "zoom" out to western cu...
17 years ago
what is an accidental? thanks.
17 years ago
what are some inventions from the industrial revolution?
17 years ago
two is what fractional part of 9?
17 years ago
how were the assyrians like the mesopotamians
17 years ago
Okay, so Spot the dog is on a 10 foot leash. The leash is attatched to the CENTER of a 24ft by 8ft rectangular shed. So basically, imagine a 24 by 8 rectangle, with a leash attatched to the CENTER of the 24in side. K? - I NEED TO ANSWER THESE 2 QUESTIONS...
17 years ago
how to provide an answer for each.
17 years ago
An FM radio station broadcasts at 97.4 MHz. Calculate the wavelength of the corresponding radio waves.
17 years ago
A photon of ultraviolet (UV) light possesses enough energy to mutate a strand of human DNA. What is the energy of a single UV photon having a wavelength of 24 nm? What is the energy of a mole of UV photons having a wavelength of 24 nm?
17 years ago
Answers
The following answers were posted by visitors named sarah.
D. Something to be shared with conquered people.
12 years ago
2n-3 for n=9
18 years ago
i have learning algebraic expression and i have a few questions about specific problems
17 years ago
i think it might be that the social status was similar since they treated their kings as the highest rank or upper class and so on and so forth until they got to the slaves
17 years ago
PLEASE!! someone, anyone help out! i'll be checking back frequently between now and tonight! THANK YOU!!
17 years ago
the OUTSIDE.
17 years ago
okay, THANK YOU so much you guys. :]]
17 years ago
ph scales are all just about how strong an acid or alklis is.
17 years ago
IM STUCK..what did u get as a answer?
17 years ago
what did u get as ur final answer??
17 years ago
Let C=number of chickens and P=number of pigs 1. C+P=18 2. P=18-C (isolate a variable) 3. 2C+4P=50 (Each chicken has two legs, each pig has four legs, and adds up to 50 legs). 4. 2C+4(18-C)=50) Substitute 18-C for P because step 2 shows P=18-C. 2C+72-4C=5...
17 years ago
took ya long enuff
17 years ago
yes, but I wasn't sure of the final answer from your answer.
17 years ago
isn't it infinity/infinity, which is undefined?
17 years ago
how would you compute the limit? when i do it on my calculator i find the limit is undefined...what does that say for the sum?
17 years ago
is it approaching 0?
17 years ago
I did the ratio test and got -1, which is less than 0 making it absolutely convergent, but do i need to take the absolute value of -1? which would then make the test inconclusive?
17 years ago
thanks for the answer
17 years ago
Writeacher: I have been having a lot of trouble adding in my stance, as I feel this is an objective topic. I feel as though I am saying how Adrienne Rich would view these characters, and how they are victims of patriarchy, but I am not sure why or how I w...
17 years ago
here are my other arguments too, are they good at supporting the thesis? ARGUMENT 1. In a patriarchal system, women are held to higher standards and obligations than men. While women are required to be completely devoted and committed to men, men are not...
17 years ago
THESIS: Shakespeare’s Othello portrays its women -- Desdemona, Emilia, and Bianca -- as victims of patriarchy, living under oppressive conditions of which Adrienne Rich, a progressive feminist, would disapprove; Rich believes it is only through breaking t...
17 years ago
so can I move argument 3 into argument 1 and say: In a patriarchal system, women are held to higher standards and obligations than men. While women are required to be completely devoted and committed to men, men are not expected to be committed to females...
17 years ago
Hey Mike .... we thinking alike ... see you in class tmr
17 years ago
IIIIIIIIIII NEEDNEEDNEED HELPHELPHELP
17 years ago
i would like to know on mesurment in volume and capacity.
17 years ago
i mean a system of equations
17 years ago
99=25+z+{-12}
17 years ago
will you translate this ong for me in english it would be very much a reicated Fue encontrarme en tu mirada y al sentirme enamorada era menos frágil junto a ti pero todo era mentira te marchaste de mi vida y me perdí y me perdí. Sigue vivo tu recuerdo me...
17 years ago
kiayeta laboca stupida puenta shimia me balles mallicon
17 years ago
soap has ammomia acid in io think
17 years ago
yes thank you!!!!
17 years ago
where is the dynamath /
17 years ago
it is rotated about the x-axis
16 years ago
thanks! i got another one... When people have a better quality of life, they tend to have fewer children because... help!
16 years ago
i think they study settlement patterns because they want to improve settlement for the future?? im not really sure why.
16 years ago
URGENT! PLEASE HELP ME!! :) Thanks!
16 years ago
THANK YOU DR BOB!
16 years ago
it works perfectly, i understand! thank you so much!
16 years ago
when the third multiple of 4 is divided by the fourth mutiple of 3, what i the qousiont
16 years ago
okay well im not reallt sure since passive transport involves like diffusion without energy while active transport involves energy. facilitative diffusion uses "help" to move things. Like ATP synthase is used to help move H+ ions from an area of high to l...
16 years ago
i believe the answer is Krebs and Calvin as you need to cycle these twice in order to create glucose or Co2.
16 years ago
i really have no clue how to attempt this question. gene A is 48 map units from where? gene B is 54 map units from where? how do you calculate frequency?
16 years ago
YOU GO TO KU. Econ 104. Tues and Thurs. This is Sarah Frazelle, your professor. Busted.
16 years ago
So that gives me q=-13.23. I am told that that is the wrong answer. Please help!
16 years ago
for sum you could say 'addition' and for subtract you could say 'difference'
16 years ago
alright, but i don't know how i would now isolate for dy/dx?
16 years ago
(2x+3)exponet2over3=3
16 years ago
you didn't use the right letters. letters are abdhimnry
16 years ago
where were the last Beothuks spotted
16 years ago
sorry p=6n+1 and n is a whole number
16 years ago
yes Sarah
16 years ago
thanks sarah!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
16 years ago
hello I need help on my outline for my thesis paper. I have not been in school for about 20 year, every since i was 22year. So i need tutor
16 years ago
less gravity
16 years ago
and colder
16 years ago
hair-la chavette leg-la jambe head-la tete hand-la ma
16 years ago
B.PLATELETS
16 years ago
P initial=(145g)*(45 m/s) =6525 g*m/s F= 0-6525/1.0s = -6525N This is part A
15 years ago
ok, so I will change g to kg. And for part b, just plug in the different mass into the equation and solve for momentum and KE?
15 years ago
What crop in the Southeast has the longest growing season?
15 years ago
yes. both parents are Rr. That is how the child can be rr.
15 years ago
Kinetic energy is 1/2mv^2 so it would be 1/2 x 1000kg x 90^2. sarah
15 years ago
Thanks for the help!!
15 years ago
oh right!! i forgot about square rooting 1.35. thank you!
15 years ago
So pressure will be 100 atm. Volume will be 3.10 L Temperature will be 296 K n will be 11 moles R will be 0.0821 (L*atm)/(mol*K) There is no unknown to solve for? I am confused..
15 years ago
The oxidation or reduction of water will not occur if there is another available half-reaction with a higher potential. The answer is Ag only at the cathode and Br only at the anode. Happy Mastering Chemistrying :)
15 years ago
a car is traveling at 31.6mi/h on a horizontal highway. the acceleration of the earth is 9.8. if the coefficient of friction is .13, what is the minimum distance in which the car will stop?
15 years ago
surface area of the exchange membranes and a one way gas exchange.
15 years ago
so if i apply that to this question find the number of negative integer greater than -500 that are divisible by 33 and find the sum i got n=15 sum=-3960
15 years ago
15/4:5/3
15 years ago
I was needing some understanding to my assignment. I didn't want you to do it for me.
15 years ago
How do I actually proof the formula?
15 years ago
yes I have.
15 years ago
thanks
15 years ago
thanks
15 years ago
but how do i show working for that?
15 years ago
b b b b d a a b c b d c a c c a c d a a
15 years ago
wla akung mhanap puro mern na ku
15 years ago
the story took place in early summer of 1832
15 years ago
um, your right, you didn't understand the question. first off, its a balance scale, which doesn't tell you the weights, and secondly, you can only use the scale 2 times, not seven.
15 years ago
did you find that electron actually moved or did it stay in place?
15 years ago
.732%
15 years ago
it has something to do with social studies yes i think it could be more then one word
15 years ago
i try different web someone is always missing one letter chapter is about hemisphere , maps and compass rose
15 years ago
we cant tell you we did not read the story!
15 years ago
I am taking this course and am confused with this question... in the second part to(a),why does 19.6 become negative to get 24.6? If it accelerating upward wouldn't 19.6 be positive making the answer 2(2.5)-19.6 =-14.6N ???
14 years ago
Need to write brief paragraph using five adverbs and five adjectives in describing my experience with credit and credit cards
14 years ago
Calculate the specific heat for a 20 g piece of metal if 30 J of energy is required to raise its temperature by 12.5 K.
14 years ago
yes
14 years ago
45 4 is 1 less than 5 and there are 4 tens
14 years ago
okay the pharunx larynx trachea and theinferior vena cava and abdomonial aorta
14 years ago
please someone help me
14 years ago
racism?
14 years ago
thanks whih one did you find
14 years ago
thanks
14 years ago
What does with replacement mean? what does without replacement mean?
14 years ago
I got the wavelength to be (2/3)L which gives you .6 and that's correct, but I can't get the second part right
14 years ago
no i found evrything else but this?
14 years ago
sorry i hit the sumit button. 1- a child practices tossing a ball into a hoop from the same distance each day. what type of knowledge is he using? a.adaptive b.regresssive c.hypothetical d.assimilative 2- at the sensorimotor level of cognitive development...
14 years ago
am also doing the same assigment. you have to write child: how old the child is place: where are you doing the observation objective: date: time: subjective: and conclusions
14 years ago