09/27/18
The diagonal of a rectangle is 25 mm more that 5 times it's width 2 more than it's length. How wide is the rectangle
The diagonal of a rectangle is 25mm more that 5 times it's width 2 more than it's length. How wide is the rectangle
09/27/18
express the distance d between the cars as a function of time t
express the distance d between the cars as a function of time t
09/27/18
Simple Interest
How much do you need to invest in order to earn $10000 if you have been offered 3% for 2 years?
09/26/18
Medical assistant
A patient's chart has been subpoenaed for pending malpractice litigation. In preparing the chart, you discover an error that was made when the results of the laboratory report were incorrectly...
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09/26/18
Kelly has four times as many songs on her music player as Lou Tiffany has six times as many songs are her music player as Lou all together they have 682 songs
On their music player how many songs does kelly have
09/26/18
Bus a stops every 12 minutes and bus b stops every nine minutes on the same circuit. They stop at the same bus stop at 9:15am. When is the next time this happe
hard maths question
09/26/18
Please help ASAP! Algebra word problem....
Suppose that the cost function for the production of a particular item is given by the function C(x)=2x2−320x+12,020, where x represents the number of items. How many items should be produced to...
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09/26/18
Amber has 51 coins made up entirely of nickels and half-dollars. Their total value is $14.25. How many of each coin does she have?
Amber has 51 coins made up entirely of nickels and half-dollars. Their total value is $14.25. How many of each coin does she have?
09/26/18
what is the answer
Eduardo spent half of his weekly allowance buying pizza. To earn more money his parents let himclean the windows in the house for $7. What is his weekly allowance if he ended with $12. Create a...
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09/26/18
Over 11.2 hours, the temperature changed −2.9 degrees each hour. What was the total temperature change?
Please help! i am about to fail, and i need to pass this test! thank you, and have am amazing day!
09/25/18
World problem
Gold used to make jewerly is often a blend of gold, silver, and copper. Consider three alloys of these metals. The first alloy is 75% gold, 5% silver, and 20% copper. The second alloy is 75% gold,...
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09/25/18
The base and height of a trapezoid whose base is three less than five times its hieght
i need help with a math problem it is really really hard and frustrating so could you help me please
09/25/18
Interest problem
Dave has $3000 more in a passbook account than in a money market account. The passbook account pays 8%, and the money market account pays 10%. How much is invested in each account if the annual...
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09/25/18
how long does it take leann to finish her essay
Rosa and Leann are working on a group English assignment. They each write one essay alone and then one essay together. Leann takes 6 hours longer than Rosa to write her individual essay. Writing at...
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09/25/18
Find x so that the triangle with vertices A=(7, −6, 10), B=(−3, −10, x), and C=(13, −6, 4) has a right angle at A. x=?
Find x so that the triangle with vertices A=(7, −6, 10), B=(−3, −10, x), and C=(13, −6, 4) has a right angle at A. x=?x=?
09/25/18
Martin had 7 pounds of grapes left, and he gave away 2 5 of them. Explain how to use compatible numbers to estimate the amount of grapes he gave away.
Martin had 7 pounds of grapes left, and he gave away 25 of them. Explain how to use compatible numbers to estimate the amount of grapes he gave away.
09/25/18
The pencil section at the school store has dimensions of 19 X 29 X 30 inches3.
The pencil section at the school store has dimensions of 19 X 29 X 30 inches3. One box of pencils has the dimension of 10 X 6 X 4 inches3 and can hold 100 pencils. How many pencils can the section...
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09/25/18
What were the dimensions of the original rectangle?
Alexandra started with a rectangle of paper. With one straight cut she divided it into a rectangle and a square. She took the rectangle and with one straight cut she divided it into a rectangle and...
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09/24/18
algebra 2 question
the function for the cost of materials to make a hat is f(x)=1/2x+1, where x is the number of hats. The function for the selling price of those hats is g(f(x)), where g(x)=x+2. Find the selling...
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09/24/18
Josie bought 4 cases of sports drinks for an upcoming meet. After talking to her coach , she bought 3 more cases and spent an additional $ 7 on other items .
her receipts totaled $75 . Write and slove an equation to find how much each case of sports drink cost
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