joey

This page lists questions and answers that were posted by visitors named joey.

Questions

The following questions were asked by visitors named joey.

here is my equation that I am struggling with (7-42a)(-3/7) the 3/7 is a fraction. Just multiply -3/7 by each member of the term; i.e., 7(-3/7) - (42a)(-3/7)= -3 + (6a*3) = can you take it from here? (7-42a)(-3)= -21+126a is the Numerator and 7 is the den...

what is the meaning of binomial http://www.m-w.com/cgi-bin/dictionary two names It is used to identify plants You can look it up in an online dictionary. I did. <B>Main Entry: bi·no·mi·al Pronunciation:</B> bI-'nO-mE-&l <B>Function:</B> noun <B>Etymology:...

Who is the american president? What adjectives can be used to describe him/her?

how do you say I like France. Is it J'aime la France?

What does "sois gentil-ne parle pas si fort". I know the individual words but don't know the whole meaning. Thanks in advance.

"The Bill of Rights was intended to limit the powers of the national government to infringe on the rights and liberties of the citizenry." Explain this statement and describe, showing a thorough knowledge of historic events, how the principles in the Bill...

Describe at least four methods for determining the time sequences of stratigraphic units.("in your own words" also btw 100-200 words).

what are the things controls oxygen?

a book club assigns to each member a membership number that consists of 2 letters followed by 4 numbers. how many different membership numbers are possible. tne membership numbers look like XXxxxx where X are letters and x are letters.

3 coins are flipped, find the probabilities of: a) P(two heads) b) P(at most two heads) c) P(no heads)

a single die isrolled, find the probabilities of: a) P( an odd number greater than 1) b) P(number less than 5) c) P(the number 3 or 7)

flip a coin 3 times a) what are the odds in favor of getting exactly 2 heads b) what are the odds against getting at most 1 tail

Which is more probable. a) flipping a coin 3 times and obtaining at least 2 heads b) flipping a coin 4 times and obtaining at least 2 heads Justify your answer

In rolling a pair of dice, suppose you win $5 if the sum is 10 but lose $2 if the roll is "doubles." If the price to play is $1, would it be a fair game? Justify your answer.

I am having a hard time trying to figure out this question. Any help is appreciated. Thanks! Suppose that every time you open a Christmas gift, there is a probability, p=0.5 that the gift will be a PS3. Given this probability, how many gifts would you nee...

Evaporation is an A.endothermic B.exothermic process, because when a substance evaporates it must A. absorb B. release energy to(from) its surroundings.

A total of tickets were sold for the school play. The number of student tickets sold was two times the number of adult tickets sold . How many adult tickets were sold?

show that f(x) = x^2-1 (x is greater than and equal to 0) and g(x) = root(x-1) (x is greater than and equal to -1) are inverse functions. when i try f(g(x)) = x and g(f(x)) = x to show that the two functions are inverses it doesn't work because i am not l...

an adult and a s,all child get on a seesaw that has a movable fulcrum. when the fulcrum is in the middle, the child can't tift the adult. How should the fulcrum be moved so the two can seewaw

discuss the role of fathers in childhood development? i've read the section and it does not really mention about the father, but mostly the motehr.

Discuss some of the advantages to having a cycle that partially replenishes itself. In the Calvin cycle, what would happen to the cycle if there was no carbon dioxide available

I am having great difficulty with this any help would be appreciated. Write this expression in the form e^kx for a suitable constant k.? (e^4x * e^6x)^3/5, 1/e-2^x

Jack went to the store to buy eggs. He thought "i ned enough eggs to last me all week. I eat two eggs for breakfast each day and i need six eggs to give back to my neighbor because i borrowed some." When Jack asked the store clerk for his eggs, he was tol...

A chocolate bar is separated into several equal pieces. If one person eats 1/4 of the pieces, and a second person eats 1/2 of the remaining pieces, there are six pieces left over. Into how many pieces was the original bar divided?

according to some student,what is the true purpose homework

A 250 mL sample of oxygen is collected over water at 25 degrees Celcius and 760.0 torr pressure. What is the pressure of the dry gas alone?

What is the formula mass, in amu, of KNaC4H4O6·4H2O? Be sure to include the water molecules

give 5 examples of componds snd its chemical formula

The temperature was 16 degrees celsias at the beginning of the month. At the end of the month it was 3 degrees celsias. What is the difference between the two temperatures?

what is the supplement of 120 degrees

what does x equal. x over 4, equals 7 over 10

Mike took four tests: English, Math, Science and History. He scored a 74 in English and an 84 in History. The average of the four tests was 72. Math had a better score than Science by 6 points. What was his Science score?

It takes 4 workers five days to clean 180 miles of highway. How many workers are needed to clean 250 miles of highway in just 6 days?

60% is what common fraction?

The average (mean) of a and b is 10. The average of b and 10 is 1/2 of c. What is the average of a and c?

what is the GCF and LCM of 36 and 84

what is the fraction between 4/9 and 5/9

Find two of the three possible numbers that can be placed in the set below so that the median of all 5 numbers would equal their mean. {3, 6, 9, 10}

what is a number less than 9.4 and greater than 9.3

express these ratios as a fraction in simplest form 1. 25 to10 2. 14:70 3. 11:66 4. 12 to 64 5. 90 to 33 6.50 : 100

A nations capital goods wear out over time, so a portion of it's capital goods become unusable every year. Last year, its residents decided to produce no capital goods, It has experienced no growth in its population or in the amounts of other productive r...

how many grams of NaOH must be added to 0.250 litres of water to form a solution of PH=10.0?

balance ___ch3ch2cooh + __o2 yields __co2 + ___h2o

43x - 6 for an input of 4

How much ammonium sulfate should be added to 500mL of .30M ammonia to make a buffer with a pH 9.0?

I have tried and tried to use the henderson-hasselbalch equation for this problem, but i do not understand how to plug in the data: how much ammonium sulfate should be added to 500mL of .3M ammonia to produce a buffer with a pH of 9.?

in a rhombus PQRS PQ=y+8, QS=4y-7.Find PQ

Are monopolies evil? who regulates most monopolies? Are those regulators evil?

same question about the are monopolies evil?....i wanted to know if the regulators are evil?

A bullet of mass 8 g strikes a ballistic pendulum of mass 2.0 kg. The center of mass of the pendulum rises a vertical distance of 10 cm. Assuming that the bullet remains embedded in the pendulum, calculate the bullet's initial speed.

how to identify contradictions in literature

use yellow flower in a sentence

A one thousand liter sample of water contains one gram of iron (III) ions. What is the concentration of Fe3+(aq) in parts per million?

if a force of 50 N stretches a spring 250 mm, what is the elastic potential energy of the spring when it is stretched by 200 mm?

if Amy stands 36 feet from a flagpole and the angle formed from the top of the flagpole to her feet is 38 degre, find the distance from her feet to the top of the flagpole. include correct units in your anwser and round to 2 decimal places...

if csc= -7/10 and cos >0. a) draw a triangle in the correct quadrant with three sides properly labled. b) find the exact value of 7cot- 4cos. This means no decimals. find a common denominator and rationalize all denominators. simiplify completely.

if csc= -7/10 and cos >0. a) draw a triangle in the correct quadrant with three sides properly labled. b) find the exact value of 7cot- 4cos. This means no decimals. find a common denominator and rationalize all denominators. simiplify completely

if cscè= -7/10 and cosè >0. a) draw a triangle in the correct quadrant with three sides properly labled. b) find the exact value of 7cotè- 4cosè. This means no decimals. find a common denominator and rationalize all denominators. simiplify completely

If 1L (Liter) of 0.1N (Normal) NaOH is needed to titrate a wine sample, how many moles of H+ was neutralized?

Does an ammeter consist of a loop of wire in a magnetic field?

M less than 1 equals 43

please help i have to turn this in by 10PM a bucket of mass 2.20 kg is whirled in a vertical circle of radius 1.55 m. At the lowest point of its motion the tension in the rope supporting the bucket is 28.0 N.

-4 - (1/2) sin theta=-16 +radical 3 over 4 what are the 2 points of intersection? 0<theta<2pi

fin the center ,principal axis vertices, sketch the graph of 4x^-y^2 +56 x +2y+195=0

Joe schooley is a secretary. His aunnual salary is $12,447.50. what is his biweekly salary?

Ivan Reiser wa shired as a lawyer for the Bendix corporation. His annual ssalary is $51,740.00. What is his weekly salary ? Round your answer to the nearest cent.

A certain liquid has vapor pressures of 50 Torr. 1 mol of an involatile solute is dissolved in 1 mol of this liquid. What is the vapor pressure of the liquid above this solution?

How do I find a percentile if I only have the mean and sd? ie...what IQ score is associated with the 65th percentile?-mean is 100 and sd is 15. Thanks in advance :)

what is the boy-girl ratio in a class of 32 pupils if there are 18 girls?

Find the following landmarks for 12,16,23,15,16,19,18

how do i write measurements in centimeters in the simplist form

A tree growing on a hillside casts a 121-foot shadow straight down the hill. Find the height of the tree (in feet) if the slope of the hill is 8 degrees and the angle of elevation of the sun from the horizontal is 50degrees.

Which of the following is NOT true with respect to the properties of probability? 0 < x < 1 P(S) = 1, where S is the sample space P(A) + P(Ac) = 0 If two events are independent then P(A and B) = P(A) * P(B)

Hershey and Chase used the 35S isotope to label proteins. How does this isotope differ from the 32S isotope found in greatest natural abundance, and why did they choose 35S instead of 32S? A)35S has more protons than 32S; Hershey and Chase used it because...

Which of the following are true concerning living things? Check all that apply. A)They contain a vital force absent in nonliving things. B)They are composed of molecules that contain carbon-carbon bonds. C)They undergo chemical reactions to use energy the...

one purpose of the summary is to ?

At what height above Earth's surface is the gravitational acceleration reduced from its sea-level value by 0.60%?

4(a) What is the magnitude of the gravitational force of the Earth on a surveillance satellite of mass 1040 kg that is in a grazing circular orbit 100 km above the surface of the Earth. (b) Find the magnitude of the acceleration of a satellite in such a g...

order the fractions 1/3 2/5 2/9 1/3 and 4/1 from least to greatest

express each answer in exponential form using the indicated bases 4x4x4x4,base 2

celeste hiked 1.8 miles in 0.75 hour. What is her average rate of speed?

Hi , I am having a very difficult time finding an article that contains a misconception about evolution . The article had to be be published within in this past year. Please help !!! thank you!!

4x7-9^4= please help me im super stuck

Suppose that Magnus' blood pressure can be modeled by the following function {{{p(t)=83-18sin(71pi*t)}}} Magnus' blood pressure increases each time his heart beats, and it decreases as his heart rests in between beats. In this equation, p(t)is the blood p...

why does jimmy feel his relationship is doomed? raising hope:

raising hope: what does jimmy see in sabrina?

Part A & B are 0.10m apart. A point charge of +3.0*10^-9C is placed at A and a point charge of +1.0*10^-9C is placed at B. X is a point on the straight line through A and B. If a third charge C or charge 1.5*10^-9 is placed at X, where must X be for the r...

jeff has a big scoop of ice cream that is 10 inches tall. it melts by 25%in a minute.whats the height of the ice cream after one minute

Answers

The following answers were posted by visitors named joey.

ian mckellan is the only one i know

whats 900= 800=

i think its B b/c the rates of condensation and evaporation should be equal?

it requires heat so its endothermic and absorbs. am i correct?

so am i correct or not....?

am i correct???

oh, it didn't post the whole thing... A total of 321 tickets were sold for the school play. The number of student tickets sold was two times the number of adult tickets sold. How many tickets were sold?

where did you get the (x+1) from??

neither one of these are correct

i need help solving this 3x y=4D

thank u. u know site for grammar?

im in grade 4. i want to know things like common mistakes , epelling errors everyone make and like homonyms

3 minutes 36 seconds. but i don't know why

8:30-15=8:15 8:15-35=7:40 7:40

1. 3 1/5 2. 3 3. 4 3/4 4. 4 4/5

how does an economy become diversified? answer in terms of pre-indusrial, industrial and postindustrial.

What is the expanded exponent form of 20,956 wi

its not A. i know that much

i understand where you are coming from im on the same subject its so hard!!!!! i keep failing too

thats the ? as far as i know my girl needs it and that's all she told me

all i know is that i got 28mins. to get the answer and i have no luck so far

you need to multiply in first and then find the intergral of each section. very simple

17.9863 feet from the base of the tree

A tree growing on a hillside casts a 121-foot shadow straight down the hill. Find the height of the tree (in feet) if the slope of the hill is 8 and the angle of elevation of the sun from the horizontal is 50.

can someone PLEASE check this?

ms sue can you check my answers please?!?!

I still don't get it. cna you explain

hey bud, the rule is y=x ... input x =1 and output y = 1 then 1 = 1 and y = x

they are all bigger than 2/5

he was starting from where you left off with your derivative. the first time you wrote "so far I know how to find the derivative which is 4x^3-2x now I am stuck... Please help " that derivative is wrong. it is simply the one he used, hence the wrong answe...

Ten years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human resources director, promoted you to office manager. You manage two employees: Jack Snyder and Ruth Disselkoen. Your office provides secretarial...

only be is right! the other parts are wrong

i have no clue what so ever so ya sorry !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

A pair of earrings has blue wedges that are all the same size. One earring has a 25 degree yellow wedge. The other has a 14 degree yellow wedge. For the measure angle of a blue wedge. How do the angle measures of the earrings relate? How can you use algeb...

so whats the answer

Exercise 5-3 Analyzing and recording merchandise transactions-both buyer and seller LO P1, P2 Santa Fe Company purchased merchandise for resale from Mesa Company with an invoice price of $26,300 and credit terms of 2/10, n/60. The merchandise had cost Mes...

v(t) = (5x-75)^2 + 4375 so the lowest value possible for v(t) is 4375 at x=15.

you freaking idiots learn how to do math podunk a hole

18 is not correct

and steve i believe 54 is right

42 is incorrect 294 is the correct answer sorry mat good try tho

correct what u just read the question and said correct.

jerk you didt even answer stupid u just said the question was rght lol

hey thx guyz tis really helped me out:)

sorry ms jackson

thx stacie you are the bomb 4 real.

gsfjbiubybg875876$\pi\pi\pi$DA BEST.LOLOLOLOLOLOLOLOLOLOLOLOLLOLOLOLOLOLOL.SOP DRAMING 'N START MEMING.GETCHA MONEY rIGHt.poopoop dank tanky faky memes.lololololololololololol.answer is 7458629456875

where is miss sue

Cottage roof timber from Ireland. Date: 906 ± 35 years

Thanks Ms.Sue :)

Tell me the answers Pls:-)

Im so confused.

lol its from 2015 they aint gonna help you bro

What is ⁡ ( 25 ∘ ) to the nearest hundredth

never gets the answer wow ✔

your are incoreect

A business had 25 percent of its staff missing how many were there.

Gwen is making a circular garden that has a diameter of 10 feet. How many feet of fencing will she need to enclose the garden ?

Who is Shoto Todoroki most likely to fall in love with?

who is stronger all might or all for one?

whos the strongest out of shoto todoroki and katsuki bakugo?

whos the strongest out of shoto todoroki and katsuki bakugo?