12/11/17
Find the rate the jet in still air and rate of the wind
Flying against the wind a jet travles 4970 mi in 7 hours, flying with the wind the same jet travels 3960 mi in 4 hr.what is the rate of the jet in still air and what is the rate of the wind?
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12/11/17
Luis eats at a cafe and the cost of his meal is $23.00. He left a tip of $3.45. What percent of the bill did he leave as the tip?
need help plz!!!!!
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12/09/17
x = 12 - y 7x - 12 = y Using the two equations above, solve for y.
I cannot figure this out I have been trying for about 30 minutes
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12/08/17
Abby has $265 in her saving account. She wants to save at least $655. Write and solve an inequality to determine how much more money Abby must save to reach her
i need this question awnsered so i can awnser it correctly on an assignment so i can get a good grade and get my grade up in math class
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12/08/17
A man left 3/7 of his money to his wife and 1/2 of remainder with brother. If is brother gets rupees 120 how much does his wife receives
How many shares will his wife get
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12/07/17
please help me with this question
A new community Wellness complex is being built in hadleyville the perimeter of the rectangular playing field is 382 yards the length of the field is 9 yards less than triple the width what are the...
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12/07/17
Investment math problem
at the end of 12 years, the future value S of an investment of $25000 in an account that pays interest compounded continuously is given by S=25000e^12r. Assuming no withdrawals or additional...
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12/07/17
Mr. W measured the length of a board that he was going to cut into 16 equal parts. If each part had to be less than 4 inches long, how long could the board be
Solve inequality, or equation.
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12/07/17
Alison bought a sofa for $239 and paid $14.34 in tax. What is the tax rate?
i need help with this problem
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12/07/17
Andrew has half as many computer games as Stuart ,who has half as many as Meena .Together they have 140 computer games
Meena has ____computer games ,Stuart has ____and Andrew has ____
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12/07/17
The sales tax on a used car is $102, and the sales tax rate is 4%. Find the purchase price (the price before taxes are added).
idk how to solve this
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12/07/17
One number is two more than a second number. Three times the first is 7 less than 2 times the second. Find the numbers.
I need help answering this word problem and how to set it up.
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12/07/17
Find an equation of the vertical line through left parenthesis negative 3 comma negative 5 right parenthesis(−3,−5) in the form axplus+byequals=c, where a, b,
in Ax+by=c form
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12/07/17
A photographer is hired to take some underwater shots. He starts at the surface, drops down 10 feet and takes some pictures.
Then he drops 10 more feet and shoots some photos. He continues this pattern until he had dropped 7 times. How far beneath the surface was he at that point?
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12/06/17
Multi-step inequalities
Adam is given a batch of 270 toasters to inspect. In the first 45 toasters, he finds 4 that are defective. Of The Toasters in his batch, how many can he expect to pass inspection?
Trying to...
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12/06/17
solve word problem
you want to make a 10 pound mixture of almonds and peanuts that is worth $4.60 per pound. the almonds are worth $5 per pound and the peanuts are worth $3 per pound. how many pounds of almonds and...
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12/06/17
How many antelope were there?
War Eagle spied 1428 antelope and wildebeests grazing on the savannah. If they were in the ratio of 9 to 5, how many antelope were poseurs?
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12/06/17
algebra probelm
andy worked a subtraction problem with decimals and found the correct answer to be 57.6. if he increased each of the two numbers in the subtraction problem by 6.4 what answer would he get?
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12/05/17
mixture problem
Peanuts sell for $7.00 per pound and cashews sell for $13.50 per pound. A merchant wants to sell a mixture of peanuts and cashews. How many pounds of peanuts and cashews must be used to create 21...
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12/05/17
Write a polynomial function ff of least degree that has a leading coefficient of 1 and the given zeros. Write the function in standard form. −2, 3, 6
This is one of my homework questions so can someone help me. Thanks
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12/05/17
Lisa an experienced shipping cleark can fill a certain order in 11hours. Felipe a new cleark needs 12hours to do the same job. Workig 2gether how lng wll it tak
Lisa, an experienced shipping cleark, can fill a certain order in 11hours. Felipe, a new cleark, needs 12hours to do the same job. Working together, how long will it take them to fil the order?
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12/05/17
Slope 2/3; through (-9,3)
Find an equation of the line having the givin slope and containing the givin point
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12/05/17
If two sides of a triangle have a length of 2ft and 10ft. what are the possible lengths of the Third side?
how do you do it?
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