11/27/16
The sum of a number and it's square is 132. Find the number.
Can you please show the work because I'm trying to learn this and word problems have been something I could never get
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11/27/16
Word Problem
If each student in a class sends a New Year greeting card to each of his classmates, a total of 870 cards will be sent. Find the number of students in the class
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11/26/16
The length of the base of a triangle is twice its height. If the area of the triangle is 100 square kilometers, find the height
I really have no idea where to start with word problems they just always confuse me and I really have no use for them all they do is hold me back
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11/25/16
You have to read 5 out of the 42 books on the summer reading list. In how many different ways can you choose five books?
(Please explain how you got your answer)
I need help.
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11/25/16
christoher is seven-seventeenths of his fathers age this year.christopher is fourteen how old is his father
CHRISTOPHER IS seven-seventeen of his fathers age this yar.christpher is forteen how old is his father
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11/25/16
Place exactly three common mathematical operations(which need not all be different)between the digits below so that the result equals 100.you are not allowed by
1 2 3 4 5 6 7 8 9
➕➖➗✖️
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11/24/16
proove a -√x = 1/(a + √x )
Surd based problm in genral
I had got 6 -√35 = 1/(1+√35
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11/23/16
help me pleaseeee
Jennifer drove 525 miles to see her friend. On the return trip, she drove 8 mph faster, so she made the return trip in 2 hour less time. What was her speed on the way to friend's home
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11/23/16
Find the value of y if the line through the two given points is to have the indicated slope. (-5,y) and (-9,8), m=-3
Finding y.
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11/23/16
Megan paid $95.00 for an item at the store that was 40% off the original price. What was the original price? Round your final answer to the nearest cent.
help please?
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11/23/16
Convert the angle to decimal degrees and round to the nearest hundredth of a degree. 281°14'39"
Convert the angle to decimal degrees and round to the nearest hundredth of a degree.281°14'39"
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11/23/16
The length in a cm of the sides of triangle are 2s+1,3s and 5s-3.the perimeter of triangle is 38cm. Find length ?
urgent please help I'm in year 8
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11/23/16
In how many ways can five people be seated in a row of five seats?
In how many ways can five people be seated in a row offive seats?
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11/23/16
Telephone numbers consist of seven digits; the first digit cannot be 0 or 1. How many telephone numbers are possible?
Telephone numbers consist of seven digits; the first digitcannot be 0 or 1. How many telephone numbers arepossible?
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11/23/16
How many three-letter “words” (strings of letters) can be formed using the 26 letters of the alphabet if repetition of letters...
How many three-letter “words” (strings of letters) can be formed using the 26 letters of the alphabet if repetition of letters (a) is allowed? (b) is not allowed?
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11/20/16
find the value of two numbers if their sum is 12 and their difference is 4
this is a word problem I am unsure how to solve. any help will be much appreciated
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11/20/16
A rectangular pool is twice as long as wide.A walkway surrounds pool.walkway is a constant 2 feet wide area of 196 square ft.The width of pool would be...feet
Tried this one a few time and need help with the equation to solve this word problem.
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