# how do you turn a decimal to fractions and percents?

10,217 results, page 83-
## economics (7)

Assume that a $1,000 bond issued in 2012 pays $100 in interest each year. What is the current yield on the bond if it can be purchased for Instructions: Enter your responses as a percent rounded to one decimal place. (a) $1,200? Yield on $1,200 bond is =

*asked by Mia on May 3, 2014* -
## Economics (7)

Assume that a $1,000 bond issued in 2012 pays $100 in interest each year. What is the current yield on the bond if it can be purchased for Instructions: Enter your responses as a percent rounded to one decimal place. (a) $1,200? Yield on $1,200 bond is =

*asked by Mia on May 1, 2014* -
## economics (7)

Assume that a $1,000 bond issued in 2012 pays $100 in interest each year. What is the current yield on the bond if it can be purchased for Instructions: Enter your responses as a percent rounded to one decimal place. (a) $1,200? Yield on $1,200 bond is =

*asked by Mia on April 30, 2014* -
## Grammar and Composition

NOUN PRONOUN ADJECTIVE VERB ADVERB CONJUNCTION PREPOSITION INTERJECTION The poor (1) CHOICE of using (2) SIBERIAN ponies instead of sled dogs to transport the supplies for the 1700 mile trip (3) EVENTUALLY proved to be the (4) MAJOR reason for Shackleton's

*asked by y912f on October 14, 2009* -
## Trig

1. Establish the identity: sin(theta+3pi/2)=-cos(theta) 2. Find the exact value of 2(theta) if sin(theta)=5/13 3. Show that: csc2(theta)-cot2(theta)=tan(theta) 4. Find the exact value of tan(cos^-1(square root of 3/2) 5. Approximate the value rounded to

*asked by Brittany on December 7, 2011* -
## calculus

One litre of water at 0 degrees Celsius will have a different volume at higher temperatures. For a temperature 0 ≤ T ≤ 30 (in Celsius) this volume (in litres) is well approximated by the function V = −aT 3 + bT 2 − cT + 1 using the coefficients a =

*asked by Mable on February 21, 2017* -
## Statistics

According to a national poll conducted in 2010, seventy percent of teens reported having sent or received a text message while driving. Assume that I randomly survey 14 teens and asked them whether or not they have sent or received a text message while

*asked by Bridget on October 27, 2014* -
## Math

A commuter plane flies from City A to City B, a distance of 90 mi due north. Due to bad weather, the plane is redirected at take-off to a heading N 60° W (60° west of north). After flying 57 mi, the plane is directed to turn northeast and fly directly

*asked by Emmanuel on March 9, 2017* -
## English

Can you help me simplify or correct these sentences,too? Thank you very much in advance 1) In fact she resists all her master’s advances protecting her (?) virtue and in her turn gains a proposal of marriage which she accepts obtaining a social position

*asked by Franco on April 25, 2010* -
## English

You are perfectly right. I wanted to add these sentences, too. I really need your revision. 1) We must remember past atrocities but at the same time we must do something against them. It is for this reason that our school has decided to embark on a

*asked by Henry2 on January 26, 2012* -
## Calculus

a bottle of water with temperature 70 F is placed in a refrigerator with an internal temperature of 34 F. After 30 minutes, the temperature of the water has decreased to 52 F a)Give the cooling constant k(6th decimal place), and find an expression for the

*asked by Ryan kustin on March 23, 2015* -
## language arts

pick out the verbs and rewrite in standard English. Kevin went to borrow books from the library. when he got home he found that some pages were torn out and others were missing an med the spine of one was twisted.He took the books back to the library and

*asked by Oracabessa primary school on November 8, 2011* -
## finance

Tater and Pepper Corp. reported free cash flows for 2012 of $43.1 million and investment in operating capital of $26.1 million. Tater and Pepper incurred $14.0 million in depreciation expense and paid $29.7 million in taxes on EBIT in 2012. Calculate Tater

*asked by steve on February 10, 2013* -
## physics

A block of mass m1 = 4.50 kg sits on top of a second block of mass m2 = 13.9 kg, which in turn is on a horizontal table. The coefficients of friction between the two blocks are µs = 0.300 and µk = 0.100. The coefficients of friction between the lower

*asked by micole on May 21, 2007* -
## math help

Find the 95% confidence interval for the difference between two means based on this information about two samples. Assume independent samples from normal populations. (Use conservative degrees of freedom.) (Give your answers correct to two decimal places.)

*asked by tracy10 on June 24, 2013* -
## Probability

70% of all burger chain stores decided to advertise in their local newspaper. Of those chain stores that advertised in thier local newspapers, 60% had an increase in sales. Of those chain stores that did not advertise, 25% had an increase in sales. What is

*asked by Cari on October 29, 2006* -
## math

Sixty-five randomly selected car salespersons were asked the number of cars they generally sell in one week. Fourteen people answered that they generally sell five cars; nineteen generally sell six cars; twelve generally sell seven cars; nine generally

*asked by alex on April 17, 2018* -
## Physics- PLEASE HELP

A luggage carousel at an airport has the form of a section of a large cone, steadily rotating about its vertical axis. Its metallic surface slopes downward toward the outside, making an angle of 21.0° with the horizontal. A 37.0 kg piece of luggage is

*asked by Shannon on October 27, 2012* -
## Physics- Someone Please Help!!!

A luggage carousel at an airport has the form of a section of a large cone, steadily rotating about its vertical axis. Its metallic surface slopes downward toward the outside, making an angle of 21.0° with the horizontal. A 37.0 kg piece of luggage is

*asked by Shannon on October 29, 2012* -
## Physics- Someone Please Help!!!

A luggage carousel at an airport has the form of a section of a large cone, steadily rotating about its vertical axis. Its metallic surface slopes downward toward the outside, making an angle of 21.0° with the horizontal. A 37.0 kg piece of luggage is

*asked by Marge on October 29, 2012* -
## Physics- Elena please help!

*asked by Marge on October 30, 2012* -
## Physics URGENT!!!

*asked by Shannon on October 28, 2012* -
## Physics- Elena please help! I'm so confused!!

*asked by Ted on October 29, 2012* -
## Physics- Can someone please help me!!!

*asked by Marge on October 30, 2012* -
## math

If A, then B is equivalent to If not B, then not A Not (A and B) is equivalent to not A OR not B Not (A or B) is equivalent to not A AND not B Can you give an equivalent statement to 1. If an Iowa farmer does not grow corn or beans, then he grows alfalfa.

*asked by Pat on September 9, 2012* -
## calc

Please help me you guys, this is the 3rd time I have posted this question. Is anybody going to help me with this problem? A widget factory has fixed costs of 35 billion dollars and variable costs of 781 million dollars per widget. The revenue (in $

*asked by Lia on February 20, 2007* -
## Precalc/Trig

I have no idea how to solve this one problem: Round to two decimal places. Two observers 25 feet apart, sight to the top of the tree. If the angle of elevation to the top of the tree from the observer closest to the tree is 30 degrees and the angle of

*asked by Heather on December 1, 2014* -
## calculus BC slope

consider the curve in xy-plane by x=e^t and y=te^(-t) for t is greater or equal to o. the slope of the line tangent to the curve at the point where x=3. all the answer choices are decimal points. a is 20.086, b is .342, c is -.005, d is -.011 and e is

*asked by Anonymous on April 22, 2007* -
## Pre-calculus

Complete the table assuming continuously compounded interest. (Round your answers to two decimal places.) Initial Investment: Annual % Rate: Time to Double: 8 yr Amount After 10 Years: $1700 I don't understand how to get in the initial investment of annual

*asked by Sarah on October 11, 2015* -
## Chemistry(Please check)

For an experiment we had to test the equilibrium of BiCl3 - BiOCl First I had to mix a small amount of BiCl3 with 2mL of water. After doing this the color was cloudy white. Then I added6.0M of HCl drop-wise in which the color became clear. Then 25mL was

*asked by Hannah on March 20, 2012* -
## Algebra

Total revenue is the total amount of money taken in by a business. An appliance firm determines that when it sells X washing machines, the total revenue, R, in dollars, is given by the polynomial R=232.94x-0.1x^2. What is the total revenue from the sale of

*asked by Josie on February 25, 2014* -
## Chemistry

Glauber's salt undergoes a phase transition according to the following equation: Na2SO4*10H2O(s)--> Na2SO4*10H2O(l) ∆H = 74.4 kJ/mol Calculate the mass (g) of Glauber's salt (use the masses to two decimal places found in the front of your text) needed to

*asked by Mike on July 15, 2014* -
## statistics

I don't know how to begin this question and it is due tonight. I'm not looking for someone to give me the answer. I just need help with the formula that I use and how do I go about answering this? Is the formula: P = P(total subject) / P(OJ drinker over

*asked by please help me! on March 16, 2010* -
## College Algebra

According to Newton's law of cooling, the rate at which an object cools is directly proportional to the difference in temperature between the object and the surrounding medium. The face of a household iron cools from 130° to 100° in 30 minutes in a room

*asked by Kyle on December 10, 2014* -
## corporate finance

Your finance text book sold 45,500 copies in its first year. The publishing company expects the sales to grow at a rate of 20.0 percent for the next three years, and by 7.0 percent in the fourth year. Calculate the total number of copies that the publisher

*asked by ALLEN on July 30, 2014* -
## physics

Question Part Points Submissions Used 1 2 3 4 5 0/5 –/5 5/5 0/5 0/5 1/10 0/10 1/10 2/10 2/10 Total 5/25 A car initially traveling eastward turns north by traveling in a circular path at uniform speed as in the figure below. The length of the arc ABC is

*asked by carlton on October 22, 2011* -
## Language Arts

1. Identify the sentence the contains a verb phrase. A) African Violets are an excellent choice for an indoor garden. B) These plants are relatively easy to grow. C) They require very little natural light. D) You can grow them with artificial lighting. 2.

*asked by LoyaltyIsFake on September 13, 2017* -
## physics

One end of a light spring with force constant 300 N/m is attached to a vertical wall. A light string is tied to the other end of the horizontal spring. The string changes from horizontal to vertical as it passes over a solid pulley of diameter 6.00 cm. The

*asked by caroline on November 30, 2009* -
## Mtahs Metre to millimetres

Hi, Can anyone please check the following scientific metre to millimetre calculation for me:- Subtract the second figure from the second 0.28432882m, 0.28052258m to milliemtres to (1 d.p.) In 1m there are 1000mm, 0.28432882m x 1000 = 284.32882mm

*asked by Gary on June 25, 2009* -
## English

1. I don't like to eat junk food. (Is 'junk' waste? What kinds of food are junk food? Would you name them, please?) 2. He is famous for poetry. 3. He is well-known for kindness. 4. He is noted for wealthy. 5. He is notorious for cruelty. (Are they all

*asked by John on September 3, 2009* -
## Math

The game Upright is played by two players on an m×n square board and has the following rules: At the start of the game, a kangaroo game piece is placed on the bottom left square of the board. Players alternate turns moving the kangaroo, and the first

*asked by Mathslover Please help on May 5, 2013* -
## Verbs (please answer all, don't give me a website)

IN EACH OF THE FOLOWING SENTENCES, DRAW ONE LINE UNDER ANY HELPING VERBS AND TWO LINES UNDER THE MAIN VERB. THEN,WRITE AV IF THE VERB IS AN ACTION VERB OR LV IF ITS A LINKING VERB. ALSO, WRITE TR IF THE VERB IS TRANSITIVE OR IN IF THE VRB IS INTRANSITIVE.

*asked by Jesus on October 8, 2008* -
## Math/Finance

Due to a recession, expected inflation this year is only 2%. However, the inflation rate in Year 2 and thereafter is expected to be constant at some level above 2%. Assume that expectations theory holds and the real risk-free rate is r* = 2.25%. If the

*asked by SLW on September 24, 2011* -
## Finance

Due to a recession, expected inflation this year is only 2.75%. However, the inflation rate in Year 2 and thereafter is expected to be constant at some level above 2.75%. Assume that expectations theory holds and the real risk-free rate is r* = 3%. If the

*asked by Rokera on December 15, 2014* -
## Managerial Finance

Due to a recession, expected inflation this year is only 2%. However, the inflation rate in Year 2 and thereafter is expected to be constant at some level above 2%. Assume that expectations theory holds and the real risk-free rate is r* = 2.25%. If the

*asked by SLW on September 23, 2011* -
## English

I really need you to check these sentences please.Thank you. 1) A group of his fans were (not was?) waiting outside his flat. 2) While he was walking across the square, he stopped to sign a record for Mark Chapman. 3)When he returned home, Mark was still

*asked by Mike on February 16, 2011* -
## Calculus

using the demand function p = 41 − 0.04 q instead of the one given in your book. Round your numeric answers to one decimal place. a) Write the revenue as a function of production, q. R(q) = b) What production level maximizes revenue? q = c) What price

*asked by Erika on November 3, 2010* -
## Calculus

using the demand function p = 41 − 0.04 q instead of the one given in your book. Round your numeric answers to one decimal place. a) Write the revenue as a function of production, q. R(q) = b) What production level maximizes revenue? q = c) What price

*asked by Erika on November 3, 2010* -
## Math

Max asked 50 students in his school which breakfast cereal they prefer. The table below shows the results of his survey. What decimal represents the fraction of students who prefer Fruit Crunchies? 12 like Yummy Flakes 25 like Choco Crunch 13 Like Fruit

*asked by Jerald on April 18, 2013* -
## statistics

In the old days, we could buy 8 inch floppies for our computers on which to store our favorite programs and data. But, the manufacturing ability was not that good back then and 1% of these 8 inch floppies sold had a bad sector or two on them which made

*asked by chandler on July 10, 2014* -
## trig

Find csc(theta), tan (theta), and cos (theta), where theta is the angle shown in the figure. Give exact values, not decimal approximations c=10 b=7 a=7.14 the right angle is locate between sides a and b and the theta angle is an acutle angle sides b and c.

*asked by Joey on March 24, 2014* -
## Calculus

Determine the polar form of the complex number 3 - 2i. Express the angle theta in degrees, where 0

*asked by Anne on September 21, 2012* -
## statistics

Leslie took two midterm exams and earned the following scores: 82 on the chemistry exam (class distribution: μ = 75, σ = 6.25) and 63 on the physics exam (class distribution: μ = 59, σ = 3.57). Rounding to two decimal points, on which exam should

*asked by Sally on April 14, 2014* -
## English

Here is the rephrase I hope you can check. Thank you very much in advance. 1) Mr. B refers briefly to the incident in the summer house. He excuses himself by saying that on that occasion he didn’t want to do her any harm but be a little kind to her. 2)

*asked by Henry2 on February 19, 2012* -
## calculus

A display case is in the shape of a rectangular box with a square base. Suppose the volume is 21 cubic ft and it costs $1 per square ft. to build the glass top and $0.50 per sq. ft. to build the sides and base. If x is the length of one side of the base,

*asked by sara on December 3, 2013* -
## math

A bourbon that is 51-proof is 25.5% alcohol by volume while one that is 82-proof is 41% alcohol by volume. How many liters of 51 proof bourbon must be mixed with 1.0-L of 82 proof bourbon to produce a 66 proof bourbon? Give answer to three decimal places.

*asked by Lorie on April 4, 2013* -
## Algebra

Gabe lives fifteen miles from school and the bus stops seven times at three minutes each between his house and school. The bus arrives at his house at 7:30. Gabe's friend Aaron lives 8 miles from school and the bus stops four times at 2 minutes each

*asked by Joel on August 24, 2007* -
## physics

How would you calculate the diameter of an oil molecule.A droplet of oil of given volume (cm cubed)is dropped onto a surface of water and spreads to fill area (cm square).The thickness of water is equal to the diameter of the molecule.Is there a formula to

*asked by mo. on February 18, 2007* -
## statistics

Evolutionary theories often emphasize that humans have adapted to their physical environment. One such theory hypothesizes that people should spontaneously follow a 24- hour cycle of sleeping and walking- even if they are not exposed to the usual pattern

*asked by Jerry on July 18, 2009* -
## psy315

Evolutionary theories often emphasize that humans have adapted to their physical environment. One such theory hypothesizes that people should spontaneously follow a 24-hour cycle of sleeping and waking—even if they are not exposed to the usual pattern of

*asked by emmy on November 12, 2009* -
## statistics

Evolutionary theories often emphasize that humans have adapted to their physical environment. One such theory hypothesizes that people should spontaneously follow a 24-hour cycle of sleeping and waking—even if they are not exposed to the usual pattern of

*asked by Winnie on February 28, 2010* -
## math

Average Growth Rate(2000-2009)of China - GDP: 10.9 Population: 0.8 Per Capita GDP: 10.1 Ethiopia - GDP: 7.5 Population: 2.8 Per Capita GDP: 4.7 How fast does total output(GDP)have to grow in order to raise per capita GDP in Instructions: Enter your

*asked by Robert on October 3, 2012* -
## Physics

A block of mass m1 = 4.90 kg sits on top of a second block of mass m2 = 14.5 kg, which in turn is on a horizontal table. The coefficients of friction between the two blocks are µs = 0.300 and µk = 0.100. The coefficients of friction between the lower

*asked by Tom on November 16, 2013* -
## business

Suppose the Internal Revenue Service is studying the category of charitable contributions. A sample of 26 returns is selected from young couples between the ages of 20 and 35 who had an adjusted gross income of more than $100,000. Of these 26 returns 6 had

*asked by Anonymous on November 5, 2011* -
## math

A building lot in a city is shaped as a 30° -60° -90° triangle. The side opposite the 30° angle measures 41 feet. a. Find the length of the side of the lot opposite the 60° angle. b.Find the length of the hypotenuse of the triangular lot. c. Find the

*asked by allison on March 8, 2013* -
## prealgebra

A building lot in a city is shaped as a 30° -60° -90° triangle. The side opposite the 30° angle measures 41 feet. a. Find the length of the side of the lot opposite the 60° angle. b.Find the length of the hypotenuse of the triangular lot. c. Find the

*asked by Anonymous on July 31, 2014* -
## Math

Use linear approximation, i.e. the tangent line, to approximate cube root of 27.05 as follows. Let f(x) = cube root of x and find the equation of the tangent line to f(x) at x = 27 in the form y = mx+b. Note: The values of m and b are rational numbers

*asked by Maxime on December 19, 2014* -
## Pre-Algebra

Q: A building lot in a city is shaped as a 30° -60° -90° triangle. The side opposite the 30° angle measures 41 feet. a. Find the length of the side of the lot opposite the 60° angle. b. Find the length of the hypotenuse of the triangular lot. C.Find

*asked by DArko on June 22, 2014* -
## statistics

Most Americans, 75% in fact, say frequent handwashing is the best way to fend off the flu. Despite that, when using public restrooms, women wash their hands only 67% of the time and men wash only 46% of the time. Of the adults using the public restroom at

*asked by April on September 26, 2013* -
## statistics

Most Americans, 67% in fact, say frequent handwashing is the best way to fend off the flu. Despite that, when using public restrooms, women wash their hands only 66% of the time and men wash only 43% of the time. Of the adults using the public restroom at

*asked by Hannah on September 20, 2013* -
## physics

Consider a horizontal road with such a set of traffic lights, each spaced 100 m apart. A car sits at the first traffic light. At t=0 the light turns green and the car accelerates. What is the maximum time t in secondsthe next light must turn green

*asked by stranger on May 27, 2013* -
## accounting

Lester’s Home Healthcare Services (LHHS) was organized on January 1, 2005, by four friends. Each organizer invested $10,000 in the company and, in turn, was issued 8,000 shares of stock. To date, they are the only stockholders. During the first month

*asked by binky on March 8, 2008* -
## Math

A glass of skim milk supplies 0.1 mg of iron and 8.2 g of protein. A quarter pound of lean red meat provides 3.75 mg of iron and 21 g of protein. If a person on a special diet is to have 7.36 mg of iron and 73 g of protein, how many glasses of skim milk

*asked by Josh PLEASE HELP on October 19, 2014* -
## French

How do you say You must put on your seatbelt? ans: Vous faut mettre sur votre ceinture de securite You must use your signal to turn ans: vous faut utiliser votre clignotant avant de tourner You must not use your phone while driving ans: Vous ne faut pas

*asked by Chopsticks on March 31, 2009* -
## Art Northern European Renaissance

Match with the correct word 1. The Renaissance coincided with dog 2. Van Eyck's paintings lack any reference to this eating 3. Brueghel’s detailed portraits of daily life are called the Protestant reformation 4. The people he liked to paint peasants 5.

*asked by Debra Wrinkle on September 24, 2012* -
## Math

Are these correct? I need to bring my grades up for math. Please help! 1. Identify the decimal and simplified fractional form of 60% A)0.6 and 4/5 B)0.6 and 3/5 *** C)0.06 and 3/5 D)0.06 and 6/10 2. A baseball team wins 45% of its games. What fraction of

*asked by Jasmine on January 25, 2017* -
## statistics

The mayor of the town of Quahog, Rhode Island, Adam West, conducted a study to determine the mean household income of his constituents. The study surveyed 500 households and determined that the sample mean was $30,000. The population standard deviation is

*asked by Cara on March 16, 2015* -
## Math

If the markup is %50 and the selling price is $300, what is the initial price? Given answers: A $150 B $200 C $350 D $400 I asked help from my mother and she said the answer was A, $150, although from the formula R = C / ( 1 - G) (to calculate revenue R

*asked by anon on January 7, 2016* -
## Astronomy

The latent heat of melting is the amount of energy needed to convert a solid substance at its melting temper- ature to a liquid at the same temperature. For typical volcanic rocks, the latent heat of melting is around 5×105 J/kg, which means it takes

*asked by Ashley on April 9, 2009* -
## Comm/155

I need to know if these are correct I have Bolded the adverbs and underlined the adjectives. I have had both good and bad experiences when dealing with credit cards. My credit went from good to better and eventually to what I thought was the best credit

*asked by Deb on July 12, 2010* -
## statistics

Archie must travel to a foreign country where a deadly strain of flu has ravaged the population. Already, 34% of the population has succumbed to the flu and died. There is a vaccine, but because the flu is extremely contagious, it spreads quite rapidly,

*asked by Jeff on August 2, 2013* -
## math

A basketball player is 6 ft. 4 in. tall and a volleyball player who is 1.75 m. 17. How tall is the basketball player in meters? How tall is the volleyball player in feet? (round to one decimal place)

*asked by Angie on September 30, 2015* -
## Math-probability

A sporting goods store estmates that 20% of the students at a nearby university ski downhill and 15% ski cross country. Of those who ski downhill, 40% also ski cross country. What percentage of these students ski both down hill and cross country? Write as

*asked by Gina on July 27, 2013* -
## tricky math

consider the right triangle with sides 3,4,5. Notice that the lengths of the sides form an arithmetic sequence. a. determine three other right triangles wtih side lengths in arithmetic sequence. b.let the sides of a right triangle be a, a+d,a+2d units

*asked by Aerial on December 21, 2006* -
## Statistics

The table I have is: Color of Candy Frequency Proportion (as a fraction and decimal) Percentage Red 13 13/100 or .13 13% Orange 25 25/100 or .25 25% Yellow 8 8/100 or .08 8% Brown 8 8/100 or .08 8% Blue 27 27/100 or .27 27% Green 19 19/100 or .19 19%

*asked by Destiny Park on July 13, 2015* -
## chemistry

The Young’s modulus for steel is 20.7*1010 N/m2. How much will a 2.5 mm diameter wire 12 cm long, be strained when it supports a load of 450 N? Aluminum’s Young’s modulus is 6.9*1010 N/m2. Express the strain as a decimal, not a percentage What

*asked by Anonymous on April 26, 2013* -
## algebra

If x dollars is deposited every four weeks (13 times a year) into an account paying an annual interest rate r, expressed in decimal form, then the amount An in the account after n years can be approximated by the formula .If $45 is deposited every four

*asked by Anonymous on May 21, 2013* -
## accounting

Using 2012 as the base year, prepare a trend anslysis for the data that follow, and tell whether the results suggest a favorable or unfavorable trend.(round to one decimal place. 2014. 2013. 2012 Net sales $316,000 $272,000 $224,000 Accounts

*asked by HELP!! Help!!! PlEASE!!!! on April 16, 2014* -
## maths

A psychological test was given to 92 teenage boys and 68 teenage girls. The test was used to assign a score to each teenager, measured on the ‘worry scale’–0(not worried) to 100 (very worried).A summary of the results is given in the table below.

*asked by olek on May 8, 2011* -
## English

Can someone tell me what's the British for the words "common trash barrels", "sorted trash", "regular kitchen" trash or food/garden waste? Thank you I'm quite environmentally friendly. I have three containers at home into which to sort my trash. One is for

*asked by Frank on January 14, 2014* -
## History

Which contains the mostaccurate explanation of how social media shapes popular opinion? Instagram images of the massacre of civilians in Georgia by Russian troops caused global public opinion to turn against Russian President Vladimir Putin. YouTube videos

*asked by Anonymous on August 21, 2018* -
## Physics

Suppose you wish to visit a star which is 450 light years away, and that you want your 21000 kg rocket to move so fast that you only age 20 years during the round trip. a. How fast must the rocket travel relative to the Earth? Give your answer as the

*asked by Darren on May 5, 2011* -
## math

Beaudoin Haulage has signed a five-year lease with GMAC on a new dump truck. Lease payments of $4500 are made at the beginning of each month. To purchase the truck, Beaudoin would have had to borrow funds at 8.7% compounded annually. (Do not round

*asked by aaa on April 9, 2017* -
## Calculus

1. Evaluate the function at the given numbers (correct to six decimals places). Use the results to guess the value of the limit,or explain why it does not exist. F(t)=( t^(1/3) - 1)/(t^(1/2) - 1) ; t= 1.5,1.2,1.1,1.01,1.001; The limit of F(t) as t

*asked by Anonymous on September 26, 2014* -
## physics

Adam can run a lap on a certain circular track in 50 seconds. Grampy Sampy can run a lap on this track in 90 seconds. They start at the same location at the same time and move in the same direction. If they each run at a constant speed, how many seconds

*asked by kathy wong on May 13, 2013* -
## Math

Adam can run a lap on a certain circular track in 50 seconds. Grampy Sampy can run a lap on this track in 90 seconds. They start at the same location at the same time and move in the same direction. If they each run at a constant speed, how many seconds

*asked by Nate Williams on May 8, 2013* -
## chemistry

The element rhenium (Re) has two naturally occurring isotopes, 185Re and 187Re, with an average atomic mass of 186.207 amu. Rhenium is 62.60% 187Re, and the atomic mass of 187Re is 186.956 amu. Calculate the mass of 185Re. (Give your answer to 3 decimal

*asked by Lisa on October 18, 2009* -
## MATH

please check my answers 1. the ratio of 5 3/5 to 2 1/10=8to 3 2.the ratio of 7 dimes to 3 quarters =14 to 15 3.Marc took 3 hours (h) to mow a lawn while Angelina took 150 minutes (min) to mow the same lawn a week earlier. Write the ratio of Marc’s time

*asked by P on September 26, 2009* -
## math

please check my answers 1. the ratio of 5 3/5 to 2 1/10=8to 3 2.the ratio of 7 dimes to 3 quarters =14 to 15 3.Marc took 3 hours (h) to mow a lawn while Angelina took 150 minutes (min) to mow the same lawn a week earlier. Write the ratio of Marc’s time

*asked by p on September 26, 2009* -
## Calculus I

Suppose we have a metal bar of length L0 metres at temperature T0 in degrees Celsius.When the bar is heated or cooled, the length of the bar changes. The amount that the length changes is proportional to the product of the temperature change and the

*asked by Anonymous on September 16, 2014*