04/16/15

40A^2 + 31AB+6b^2
dont get it. 
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04/16/15

The sum of a number and 160, divided by 10, results in one-half of the number
Algebra word problems I need help please
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04/15/15

Of 423 students 57.6% live within 5 miles of the school. What is a resonabke estimate for the number of students living within 5 miles of the school?
omg I really don't understand this someone help me 
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04/15/15

Find 2 numbers whose product is 60 if the sum of their squares is 136
need to use quadratic formula
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04/15/15

Her quiz scores so far are: 92, 95, 87, 89, and 100. What score does she need to get on the sixth quiz to make the arithmetic mean of the six scores equal 93?
Please show work&how to solve word problem. Thanks!
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04/15/15

Two jets leave an air base at the same time and travel in opposite directions, what is the rate of each jet?
Two jets leave an air base at the same time and travel in opposite directions. One jet travels 83 mph slower than the other. If the two jets are 6005 mi apart after 5 hours, what is the rate of... more
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04/14/15

( )+( )+( )=30 fill the brackets with these numbers and you can also repeat the numbers 1,3,5,7,9,11,13,15
Just want the answer
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04/14/15

The sum of two numbers is 23. The first number is 3/20. What is the smallest of the two, and what are the largest of the two?
The sum of two numbers is 23. The first number is 3/20. What is the smallest of the two, and what are the largest of the two?
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04/10/15

Need help with this
Jose drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 7 hours. When Jose drove home, there was no traffic and the trip only took 5 hours. If his... more
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04/10/15

Please help answer this question.
A company recently surveyed all of its employees. Overall, 3 out of every 16 employees preferred the company's current benefit plan. Additionally, 5 out of every 8 employees preferred a different... more
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04/10/15

Need help with this
Two trains leave stations 306 miles apart at the same time and travel toward each other. One train travels at 95 miles per hour while the other travels at 75 miles per hour. How long will it take... more
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04/09/15

How to solve 4x^2-12x=7
How to solve algebraically 
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04/09/15

How much blue and yellow paint should a store mix to make 98 gallons of glowing green paint if the ratio is 3:4
How much blue and yellow paint should a store mix to make 98 gallons of glowing green paint if the ratio is 3:4
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04/09/15

What is the number?
I am greater than 30 and less than 40. The sum of my digits is less than 5.
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04/09/15

Simultaneous Equations
Solve the following system of simultaneous equations:    (x-3)^2+(y-3)^2=50 x=y   And another question:    A group of students is learning to use a compass by following a set of directions... more
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04/09/15

The area of a triangle of aluminum sheeting is 120in^2. The base of the triangle is 4 inches more then twice the height.
need the answer quick please help
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04/09/15

The area of a square table, is numerically equal to triple its perimeter find the length of a side of a square and then Find the area of the square
I need the answer quick please help
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04/09/15

Donny bought a fishing pole for $24, after receiving a 20% discount. What was the original price of the fishing pole?
I need to know the answer quick!  
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04/09/15

Help please.
 A new operating system. The new design eliminates the 1/4 inch frame around the bottom and 2 sides of a window . If the standard screen windows is 8in x 8 in , how much screen space will be... more
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04/08/15

I need to find how many miles John is in front of Kyle if every two seconds they would complete a turn
They both agreed to match their peddling this meant they would each move their peddles up and down the same number of tones or at the same rate they would complete a turn every 2 seconds the tires... more
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04/08/15

"n" th term
Arrange the numbers 6,7,8,and 9 in ascending order using all four numbers. What is the seventeenth term?
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04/08/15

how do you find the properties of equality on a subtraction problem like y-5=(-6)
I don't understand what the teacher means when she asks us to find the properties  of equality in a subtraction problem like the one I have above, y minus five equals negative six.
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04/08/15

Simplify sqrt25t^3
The square root must be simplified 
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04/08/15

calculate the following
what is the fourth root of 16 how do you find it with no calculator   and    what is the fifth root of -32 without a calculator 
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04/08/15

Calculate the square root
square root of 3 over square root of 12   square root of 2 time square root of 7 times square root of 14   and  square root of 2 over square root of 7 times square root of 14
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