01/28/15

Ali must choose a number between 49 and 95 that is a multiple of 2 , 4 , and 5 . Write all the numbers that he could choose.
Ali must choose a number between 49 and 95 that is a multiple of 2, 4, and 5. Write all the numbers that he could choose.
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01/28/15

40 students is 0.80% of
40 students is  0.80% of ??? students
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01/28/15

Flat rate interest of a loan on a car
What is the flat rate of interest per annum if a car is $15790 and is paid with a $500 deposit and $92 per week over 5 years?
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01/27/15

URGENT! PLEASE HELP ALGEBRA
Calculate the distance between the points =L−5,9 and =N−8,4 in the Cartesian plane.Write the exact answer in radical form.
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01/27/15

interest in systems
You invest $7200 in two accounts paying 6% and 10% annual interest. At the end of the year the accounts earn the same interest. Set up a system and solve for how much was invested at each rate 
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01/27/15

pre algebra word problem
The supertanker and the iceberg are headed straight toward each other. The supertanker is traveling at a speed of 12 miles per hour, while the iceberg is traveling at 0.5 miles per hour. If the two... more
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01/27/15

• How many grams of C2H5OH are used up when 6.25 grams of O2 react according to the following equation? C2H5OH + 3O2 ? 2CO2 + 3H2O
• How many grams of C2H5OH are used up when 6.25 grams of O2 react according to the following equation? C2H5OH + 3O2 → 2CO2 + 3H2O
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01/27/15

Smallest positive integer to clear fractions
2/3x-4/5=1-1/6x
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01/27/15

A pilot and a copilot are to be chosen from a group of five pilots. How many different crews are possible?
a pilot and copilot are to be chosen from a group of five Pilots. how mant different crews are possible 
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01/27/15

In what years will the percent be greater than 52?
The percent of household in the U.S. with internet access is given by y=6.9x-3.18, where x is the number of years from 1995. in what years will the percent be greater than 52?
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01/27/15

What is the equation that models the cost function?
A company buys and sells baseball caps. the total cost function is linear, the total cost of 200 caps is $2680, and the total cost of 500 caps is $3500. write the equation that models this cost... more
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01/27/15

What is the high and low prices?
the sum of high and low prices of a share stock for johns, ic., in 2010 is $83.50 and the difference of these two prices in 2010 is $21.88. find high and lowprice
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01/27/15

I need help with simplifying this expression.
4 + (2 + 1)2   I'm not sure where to start.
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01/27/15

A driver averaged 48 miles per hour and took 5 hours to travel between two cities. What is the distance between the two cities?
Trying to find the distace between the two cities. 
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01/27/15

Sara paints 4 more than 10 postcards. She gives away 4 less than 10 of her cards. How many postcards does she have left?
Confused on what the answer should be.
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01/27/15

the length of a rectangle is 2 feet more then its width. find the dimentions of the rectangle if its area is 63 square feet
the length of a rectangle is 2 feet more then its width. find the dimentions of the rectangle if its area is 63 square feet
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01/27/15

How can I create a function that prints an x x y box of asterisks, where x and y are integer inputs? (The width is 4 asterisks and length is 7 asterisks)?
 It is using void in computer programming at turbo C. Please help me!! Thank you! 
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01/27/15

greater of 2 numbers increased by one divides the sum of numbers the result is 3/2. difference of these numbers is divided by smalle result is 1/2. find number.
it is a linear equation in two variables 
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01/27/15

word problem
A sample contains 130 bacteria. This type of bacteria quadruples every hour. Write an equation that relates the number of hours, n. Then find the number of bateria after 5 hours.
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01/27/15

Group E raced 5.1 miles per hour group H raced 5.6 miles per hour 20 minutes after group e
how far did group get before they were passed?
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01/26/15

Math story problem
If the distance from your friend's house to the nearest Chuck E. Cheese is 3 fathoms and you know that you can jog an average of 4 fathoms per hour, how many minutes would it take to jog from your... more
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01/26/15

What is the the length of the longer leg, shorter leg, and hypotenuse?
The length of the longer leg of a right triangle is 16inches more than four times the length of the shorter leg. The length of the hypotenuse is 17inches more than four times the length of the... more
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01/26/15

invested $20440 into two accounts. earned 2.5% interest and earned 3.4% interest. earned $623.05 for the investment. how much did invest into each account?
could you tell me the answer to this question  
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01/26/15

Probablity question asking for number of possible outcomes given specific conditions.
A four character computer password is generated by choosing each character randomly from 26 letters (a,b,c,...,z) and ten digits (0,1,...,9). Pass-words must contain at least one digit, and no... more
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01/26/15

What is the rate of change of the measure of the acute angle made by the ladder with the ground when the upper end is 18 ft above the ground?
If a ladder of length 30 feet that is leaning against a wall has its upper end sliding down the wall at the rate of 1/2 feet/second, what is the rate of change of the measure of the acute angle... more
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