laura

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

Questions

The following questions were asked by visitors named laura.

a test tube containing CaCo3 is heated until all the compound decomposes. If the test tube plus calcium carbonate originally weighed 30.08 grams and the loss of mass during the experiment is 4.40 grams, what was the mass of the empty test tube? Write the...

if 3+x=6 what is x You can turn that around. Work it as a word family. 3 + ___ = 6 6 - 3 = ___ What do you think? ?? What number can be added to 3 to make 6? 3 + ? = 6? Sorry! I should have written "work it as a number family"!! =)

I have to convert 7.2m^3 to L and keep getting the wrong answer. I did 7.2m^3*(1cm^3/91*10^-2)m^3) which gave me 720cm*(1L/1000cm^3)) this gave me 7.2*10^-1

I have to find a peer-reviewed article which discusses the effects of optimism on physical and psychological health. Any Ideas how to or maybe re-phrasing it for better results

I am learning about poetry (meter, verse, and foot). I need a website with audio that can allow me to hear the pronunciations of the syllables if stressed or unstressed. Please help me thank you.

Guru Blue, These are two wonderful websites, thank you. However, I need a website that has audio to show me the stressed and unstressed words.

I am trying to find a connection between Invisible man by Ralph Ellison and got tell it on the mountain by James Baldwin. The only connection I can find is that both characters are somehow betraying their race. However, in invisible man I can find that wh...

I have to compare Iago in othello to Ambrose's message in St. Augustine's Confessions. Ambrose's message is to not take the Bible literally, but figuratively so that he can understand the deeper meaning. I must say how Iago's lesson is the opposite of wha...

It is quoted in Augustine's confessions, "the letter killeth, but the spirit giveth life." if this is so, then I believe Ambrose is telling Augustine the the letter, or the law, or exact words in the bible aren't meant to be taken literally, but figurativ...

In an attempt to warn females against falling under the consequences of a patriarchal society, progressive feminist Adrienne Rich defines patriarchy as, “the power of the fathers: a familial-social, ideological, political system in which men- by force, di...

I was wondering if someone could proof read the begining of my paper and give me feedback...thanks! In an attempt to warn females against falling under the control of a patriarchal society, progressive feminist Adrienne Rich defines patriarchy as “the pow...

I did a chemistry lab on polarimetry where we separated two enantiomers into individual salts and then used a polarimeter to determine the specific rotation and optical purity. What is the relationship of the proline salts to one another? i said that bein...

a pie dish has a base diameter 8 inches and a top diameter 10 inches and a height 2 inches. What is the volume of the dish? How would I do this problem? I could place it on the origin so that the cross sections would be circles, and the area would then be...

a pie dish has base diameter 8 inches and top diameter 10 inches and height 2 inches. what is the volume of the disk? do I do it so cross sections are squares? help!! Thanks!

At what time between 6 o’clock and 7 o’clock will the hands on a clock be together?

At what times between 6 o’clock and 7 o’clock will the hands on a clock be at a right angle?

where can i find a translation to another language or help to do a tranlation to another language of marc antony's speech in julius caesar Act 3 sc.2

-4x^3*2y^-2*5y^5*x^-8 simplify

(-5g^5h^6)^2(g^4h^2)^4

* means square root *6+2*6

a roller coaster car moves 200 ft horizontally and then rises 135 ft at an angle of 30 degrees above the horizontal. It then travels 135 ft at an angle of 40 degrees downward. what is its displacement from its starting point? im not really sure what to do...

I cannot solve for x in the following expression, -4 + 2x + 2 = x + 1 + x. Am i missing something?

Think about the last time you attended a lecture or were in a classroom. Applying the information processing model, why did some things make it into your short-term memory and some things into your long-term memory? How can knowing this process increase y...

Why are there more warm currents than cold currents in oceans?

Identify the units on x in each of the following equations. (a) x= yz (both y and z are measured in feet) (b) x=3y^2 (y is measured in inches) (c)x = t^3 (t is measured in seconds) (d) x 4F^2 d (both F and d are measured in meters) 4. In an exponential ex...

please help me out here the problem is combining like terms. 4x^3-3x^3+9x+2x I got 1x^3+11x but when i asked a friend they said it would be x^3+11x could u help me out please. also could you tell me if this probem is correct as well (10x^3+6x^2+4x) -(8x^3...

combine like terms is this correct (5x^2+6x+8)+(6x^3 +2x^2-4x) = 6x^3+7x^2+2x+8

what does the word daff remind you off?

the two parallel bases of a trapezoid are 5inches and 6 inches long. the altitude of the trapezoid is 4inches. what is the area of the trapeziod? i got 15

need help in 1996, the civilian labor force of the united states included 127 million people, and 5% were unemployed. how many people in the cilvilian labor force were unemployed?

A dealer offers a computer software program whose list price is $500 at a 19% discount. She will give an extra 3% discount if paid in cash. What is the selling price if payment is made in cash? If 500=81%, _____=78% (this comes from subtracting 19% from 1...

What is it called when a sea bird lands on a channel marker?

If on the first of January a savings account has a balance of $3200 what amount will be in this account after three years if the bank gives 6% per year interest compounded quarterly?Assume that there are no deposits or withdrawals of money during these th...

If a cube with edges of 1.000 cm weighs 25.68 g, what would the mass of a cube of the same material with sides 2.63 cm in length be?

what plan of government is used in chicago heights

if a number is evenly divisible by 6, it is also evenly divisible by which other numbers?

in what way could putting a traffic on foreign shoe imports result in a disadvantage to the united states economy or united states consumers i say we would not be able to buy them

Does work transfer energy as the result of motion

Certain neutron stars (extremely dense stars) are believed to be rotating at about 0.76 rev/s. If such a star has a radius of 10 km, what must be its minimum mass so that material on its surface remains in place during the rapid rotation? i got 3.4187*10^...

0 +16 = 16+ 0 <<< what property is this?

an average family of four uses roughly 1200 liters (about 300 gallons) of water per day (1 liter=1ooocm cubed) . how much depth would a lake lose per uear if it uniformly covered an area of 50 square kilometers and supplied a llocal town with a population...

what catorgorie does commissions fall in: A)income statement B)statement of changes in owner equity C)balance sheet i think a what catorgorie capital falls in: A)income statement B)statement of changes in owner equity C)balance sheet i think b

i have a promblem it gives me the information and form i understand the information but cant fill out the form because i don't know how and its 71 points out of the whole exam. is there anyway u can help me out if i give you the information. its about tra...

Tracy Migre, a certified public accounting, has completed the following transactions. Ms.Migres assests , liabilites, and owner equity account titles and balances are shown in the table below. use the table on the page to show the effect of each transacti...

How to explain 4/34 (34 divided by 4) to a 4th grader?

If the issue is whether a person's civil rights were violated in a court decision,through what levels of courts might that person appeal

Lauren has a normal deck of 52 playing cards. If she draws a random card from the deck, what is the probability that it will be a red Jack, a red Queen, or a red King?

please help, i have done the part a and b but i don't know how to do part c. An air-track glider attached to a spring oscillates between the 3.00 cm mark and the 50.0 cm mark on the track. The glider completes 10.0 oscillations in 36.0 s. What is the peri...

A box with a force of 100N is pushed up an inclined plane. It takes a force os 75N to push it to the top. What is the efficiency of the inclined plane?

how do I solde this equation? pls help.. 1. 3/2x + 2 = 1/2 - 1/2x

4 divided by 5.12

cognate languages are those languages which: A}Derive from a single parent language. B}Borrow words from each other C}Use the same alphabet D}Are spoken in the same country .The answer i choose is B.

The indo-european parent language was first spoken by a pre-historic people in: A}western europe B}Middle east C}Northern india D}Southastern europe .i choose d.

The first indo-language to arrive on the british isles was: A} Italic B} Balto-Slavic C}Celtic D}Gothic .I choose c.

Which of the following is an acronym? A} MADD B} FCC C} NBA D} EKG .the answer i choose is b. Am i correct?

Which statement is NOT a requirement for an adequate definition? A}A definitinshould not be expressed in the negative B}A definition should be complex. C}A definition should use a noun, a verb to define a verb,etc. D}A definition should not give an opinio...

compare and contrast the characters Natty Bumppo in The Prairie and John in Hospital sketches thanks for the help

what is a god teacher

what does it mean when ur teacher says include a revised and proofread copy

1}select the synonym of the word flamboyant. a}ordinary b}plain c}extravagant d}conventional 2}select the definition for the word senile. a}pre-eminent b}priority c}old age d}clear help plz:)

what is 3 equivalent fractions for 4 2/3

true or false: The cosmological redshift is a direct measure of the expansion of the universe, thus independent of direction

what wasthe name of the road once used by native americans that led thousands of american settlers to western new york

who is the seneca leader who opposed the sale of any land to settlers in the big tree treaty?

what battle was the turning point in the war of 1812?

who created the first useful steamboat and what was it useful for?

Who wanted to build the Erie Canal and name two inventions that were developed while building the Erie Canal?

Name two inventions that were developed while building the Erie Canal?

A test is composed of six multiple choice questions where each question has 4 choices. If the answer choices for each question are equally likely, find the probability of answering more than 4 questions correctly

A space station, in the form of a wheel 110 m in diameter, rotates to provide an "artificial gravity" of 3.00 m/s2 for persons who walk around on the inner wall of the outer rim. Find the rate of rotation of the wheel (in revolutions per minute) that will...

como se hacen los rollos hacia atras

A fighter, traveling at 474 m/s fires a bullet perpendicular to its flight path. The muzzle velocity of the bullet is 515 m/s. At what angle to its intended path does the bullet actually travel? Answer between âˆ’180â—¦ and +180â—¦. Answer in units of â—¦...

You have two forces, 116.1 N and 78.6 N. What is their resultant if the first acts up- ward and the second acts downward? Answer in units of N.

A man is pulling on a rope with a force of 72 N directed at an angle of 55◦ to the horizontal. What is the x-component of this force? Answer in units of N. What is the y-component of this force? Answer in units of N.

would the energy lost to friction for a sliding object be accounted for as friction force / time traveled ? ?

A boat crossing a .2 mile wide river is heading perpendicularly relative to shore. Its speed in still water is 4mph and the speed of the current is 6mp. a.) How far downstream will the boat land? b.) How long will it take for the boat to cross i.) with th...

I need a brief summury of the four staged of transformations learning cycle

Under typical conditions, 1 1/2 ft of snow will melt to 2 in of water. To how many inches of water will 4 1/3 ft of snow melt?

determine the total amount of energy required to heat 25g of ice at -18 C to steam at 125 C

A bullet of mass 0.02kg is fired at a speed of 500m/s towards a fixed wooden block of thickness 10cm. The bullet penetrates the block and emerges with a speed of 200m/s. a) Find the average retarding force on the bullet when it is passing through the bloc...

mike has two mats in the shape of triangles. the scale factor of the two mats is 7/9. what is the ratio of the perimeters?

Solve for y: 12+11=-32y

a device for training astronauts and jet fighter pilots is designed to rotate the trainee in a horizontal circle of radius 10 m. if the force felt by the trainee is 7.75 times her own weight, how fast is she rotating? express in both m/s and rev/s

Solve the equation for x. Round your answer to two decimal places. Do not include "x =" in your answer. ln(e^18x) = 9

Suppose i am interested in the average price of books at a bookstore. i randomly pick 15 books.? i calculate the average of those, report my findings to the newspaper. can you identify the following: a. the population under consideration b. the parameter...

what is (y+7)x(y+3) ?

can anyone tell me what 10^8 is?

a simple pendulum consists of a bob of mass 1.8 kg attached to a string of length 2.3 m. the pendulum is held at an angle of 30 from the vertical by a light horizontal string attached to a wall, as shown above. calculate the tension in the horizontal stri...

room is 18ft long, 14ft wide, 8ft high. find the cost of carpeting the floor with carpet costing $5./ft2

a kithen is 4 yards wide and 5 yards long.how much will it cost to cover the floor with linoleum at $16 a square yard

what's the 10%of 150,000.

Is the word Redskins a compound word?

pick 3 firms to research. based on internet reseach on these companies write a 500-750 word reseach paper proposing at least three marketing opportunities that you would strongly suggest that each firm pursue

Assignment: Together We Stand Letter Suppose you live in a new suburban community. It offers all the amenities and benefits of a tight-knit small community, with the benefits of living close to the big city. Some years pass, and several children and adult...

A fisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. It takes a time of 2.60 for the boat to travel from its highest point to its lowest, a total distance of 0.620...

6sqrt (2) - 3sqrt (7) = ???

how many grams of h2o are produced when 50.0g znco3 reacts with c6h8o7

the compound tin(II)fluoride,or stannous fluoride,once was a common ingredient in toothpaste.It is produced according to the following reactions: Sn(s)+2HF(g)->SnF2(s)+H2(g) if 45.0 grams og HF react with Sn,how many grams of stannous fluoride are produce...

a compound x has a solubility of 79g/100 g h20. when 24 g of x are added to 68 g of water the resulting mixture is homogeneous or heterogenous

Answers

The following answers were posted by visitors named laura.

wait... so how exactly did they mesh together???

i know but i can't find the answer in those pages....

i do not under stand with what

It is quoted in Augustine's confessions, "the letter killeth, but the spirit giveth life." if this is so, then I believe Ambrose is telling Augustine the the letter, or the law, or exact words in the bible aren't meant to be taken literally, but figurativ...

so is the right answer -4x^-5*10y^3 ?

Which nonverbal cues can potentially convey a misunderstanding? An understanding?

Non, je ne leur rends pas visite a vacances.

mass # of oxygen-16

A psychologist is planning to conduct a study that would examine pathological liars and the quality of their romantic relationships. You have been asked to provide the psychologist with a recommendation for which research method should be used to gather d...

i know the answers i just need to know why they are right.

these are the answers i just need help on why they are the answers. Subject-verb agreement 1a. Did you know a famous animal-rights activist has criticized horseracing because of the dangers involved? Subject-verb agreement 2b. Peer editing academic papers...

i am not good at this i the reason i chose these answers was they sound right. i don't know the reason behind it.

THANK YOU SOOOOOOOO MUCH!

ex.: you ate 8 hot dogs for 8 dollars.you would divide:8 divided by 8 and you would get 1 so the answer is 1 dollar for 1 hot dog.

75 150 divided by 2 equals 75

personalities from the point of view of the three theorists, Jung, Freud, and Rogers

please help execute the indicated multiplications. (x-2)(x^2+2x+4)

um how do u write an extended metaphor

how does the increase in use of ethanol in the United state impact other place in the world?

commutative property?

sorry it didn't post right there is a chart 18 boxes and 6 colums.6cloums are the beginning balanes there on top cash in the bank $5,000, accts rec. $900, equipment $14,000 supplies 1,500 accts payable 3,000 t.migre capital 18,4000 then on the side of the...

i mean 1)empty than next box you write your new balance

hi thanks alot it realy helped me wiv my hwk :D

u should of learned that in school ahh

ok but is my answer currect?

thank you ms.sue :}

thank you for your help

kerry thx for yrsturdays help

ok so say you were what answer will you choose?:)

umm my next answer will be d cause as i read it over it makes more sense am i right now?

oh k i thought it meant a rough copy

that actually is wrong because i found the answer to that in the back of my book and the answer is 5/12, but i have no idea how to get to that answer

how do you write a response recommendation anaylsis for a large and small firm for the demands of growing technology and more, but I am lost how to write it

What ideas and events in Europe influence philosophy in the USA. How are these philosophies similar and different?

at least 300 words describing a time when you had to test a theory. This theory may be something you have tested at work, school, or even at home. · Answer the following questions in your summary: o What type of informal research method did you use? o How...

How fast are the waves traveling?

you do the work yourself lola and stop being lazy and dum

yes! cuz its the absolute value of that equation, the numbers are just inverses of one another. so if A is 4 and B is 5 then 4-5 is -1, which would become 1 5-4 is 1, which remains 1 10-5 is 5 5-10 is -5, which becomes 5. they always stay the same. withou...

38/100=x/800 set it up as a proportion so you cross multiply and get (38)(800)=100x 30400=100x soooo 304 kids like chocolate

I moved to the south I'm supposed to write about changes I'm thinking Yes ma'am or No ma'am? What do you think. It's expected here but not before

or does it sound dumb//?

oh sorry i didn't see your response

what do u mean? forget about the maams and sirs and write about other stuff?

thanks miss sue i know i got a lot of yes whats? when i first got here lol

do you notice a difference ever when talking or chatting with southern kids vs northern when they are chatting with u?

my mom said to ask if u tutor pvt online or just in this type of setting? and she told me to say yes maam lol

yes ma'am lol thanksss im going to try to work on outline i guess

idk can you show me how please

How do you solve for them though? That's what Im stuck on

I know that but I just don't get it

t1cos47 + t2cos43 = 0 t1cos47 = t2cos43 t1 = 1.1 t1sin47 + t2sin43 = 671 t2sin43 = 490.7 t2 = 719.6 I really have no idea how to do this

1.1sin47 + t2sin43 = 671 .804 + t2sin43 = 671 t2sin43 = 670.196 t2 = 982.694 Im really getting frustrated with this and its due at 11 pm tonight. Please help me. Is t1 right though??

Now convert moles C3H8 to moles CO2. I have about 0.06. Convert moles O2 to moles CO2. I have about 0.02. Both answers can't be correct; the correct value in limiting reagent problems is ALWAYS the smaller value and the reagent providing that value is the...

i understood it when i was looking at the homework i did not check it so i reposed it. i did not mean to

Thanks Miss Sue! Is wikipedia all true? I remember someone telling me that anyone can add stuff there?

yes sir i mean yes ma'am lol typing to fast thankssssssss

Do you think I should start with outline and then a few parafraphs on each/? Its not like i'm in college and that's alot of info Any advice on scaling it down? Like should i just pick one issue do you think? Sorry for the long posts

yes ma'am thanks

you have 20 ml of 0.1 M aqueous solution of the weak base (CH3)N (Kb = 7.4 x 10^-5). This solution will be titrated with 0.1 M HCl. how many ml of acid must be added to reach the equivalence point?

1. Two dogs are fighting over a 0.5 kg bone. The larger dog pulls on the bone in one direction with a force of 40 N. The smaller dog pulls in the opposite direction with a force of 36 N. What is the net force on the bone?

so i just multiply everything?

for question 3. i got 4

thanks. its been a long time for math.

I just did that question. its letter C

omg those are all wrong except number one. what the heck man. you need to study.

All are correct except # 10 and #14 is wrong. 10 is natural gas. Nonrenewable resources are natural gas but renewable resources are the sun, wind and all the stuff the world has cuz how ever much we use it, it never runs out but natural gas does and it ta...

1.A 2.A 3.C 4.C 5.D 6.B 7.D 8.C 9 Chemilcal I don't know if number ten is fully right but i hope it helps. 10. Color is classified as both physical and chemical properties. Color is a physical property because it is the visible light that the substance do...

stuffed mushrooms

suggests that Catherine’s local movie theater hardly ever shows romantic comedies

besides, financial and foreign affairs...what problems did the U.S. face after the war of 1812?

Sorry it is .300ml

Evaluate the expression -4x3y given that x = 2 and y = -7

those are all right @iris. Just took the connexus test

thanks Bubbles! 3/3 100%

worked for connexus

Write 1,386 as a product of it factor A. 2×3×3×7×11 B. 2×3×231 C. 2×3×7×33 D. 2×693

WORKS FOR CONNEXUS

sally has a bag of mixed lollies.The bag contains toffees,mints,fruit drops,smarties,jelly beans,candies and licorice.Sally allows every one in her class to choose 3 lollies,but they must not choose more than one of each kind.How many different combinatio...

What is the measure of angle x? A pair of parallel lines is cut by a transversal. An exterior angle on the left of the transversal is labeled as 40 degrees. An interior angle on the right of the transversal, which is not vertically opposite to the 40 degr...

What is the approximate distance between points A and B? What is the approximate distance between points A and B? A coordinate grid is shown from negative 5 to 0 to 5 on both axes at increments of 1. The ordered pair negative 4, 5 is labeled as A, and the...