09/04/19
How much did sally save?
Sally has 25 more dimes than nickles. She saved 6 times more dimes than nickels. How much did she save.
09/04/19
Math help now!!!!!
find an equation for the linear function which has y-intercept 4 and x intercept 7
09/03/19
(e^(2x+2)/e^2=4 How to solve
Need help solving this problem. I need to solve for x (e^(2x+2)/e^2=4
09/03/19
Physics Homework
A rock is tossed straight up with a speed of 20 m/s. When it returns, it falls into a hole 10 m deep. a) What is the rocks velocity as it hits the bottom of the hole?b) How long is the rock in the...
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09/03/19
When a number is subtracted from 25 the result is the same as the product of the number and four
09/02/19
College Calculus 2 (Taylor Series): US Air Force Academy
Use the definition of a Taylor series to find the first four non-zero terms of the series for f(x) centered at the given value of a. (Enter your answers as a comma-separated list).f(x) = 4...
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09/02/19
Firing at a tree
A bullet is fired horizontally from a gun that is 1.5m from the ground. The bullet travels at 1000m s^-1 and strikes a tree 150m away. How far up the tree from the ground does the bullet hit?...
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09/02/19
quantitative literacy practice
Your utility company charges 13 cents per kilowatt-hour of electricity. Complete parts (a) and (b) below.a. What is the daily cost of keeping lit a 75-watt light bulb for 12 hours each day?b....
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quantitative literacy practice
A new sidewalk will be 55 feet wide, 240 feet long, and filled to a depth of 33 inches (0.25 foot) with concrete. How many cubic yards of concrete areneeded?
09/02/19
Quantitative Literacy practice
It takes you 46 seconds to walk from the first (ground) floor of a building to the third floor. How long will it take you to walk from the first floor to the sixth floor (at the same pace,...
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09/02/19
Math 1350 Please help me solve this
Joe's annual income has been increasing each year by the same dollar amount. The first year his income was $18, 200, and the 10th year his income was $28,100. in which year was his income...
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09/02/19
problem: the one number is 1 more than 4 times another number. their sum is 36. list the numbers
09/01/19
Help please thanks
At a hockey game , a vender sold a combined total of 160 sodas and hot dogs . The number of sodas sold was three times to number of hot dogs sold. Find the number of sodas and the number of hot...
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09/01/19
Answers ASAP PLEASE!
A running track is the ring formed by two concentric circles. If the circumferences of the two circles differ by feet, how wide is the track in feet?
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