02/07/16

Suppose you got 8 mangoes and 3 apples for $18 and 3 mangoes and 5 apples for $14.50. How much does each mango and each apple cost?
Suppose you got 8 mangoes and 3 apples for $18 and 3 mangoes and 5 apples for $14.50. How much does each mango and each apple cost?
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02/07/16

The complete answer for 7,432,663,274/7,432,663,275
Trying to get the single person in % out of the entire population and no calculator I found so far is capable of answering this question. As it can't facture in the whole number. If it one could,... more
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02/07/16

The shorter leg of a right triangle is 7ft shorter than the longer leg. The hypotenuse is 7ft longer than the longer leg. Find the side lengths of the trian
The shorter leg of a right triangle is 7ft shorter than the longer leg. The hypotenuse is 7ft longer than the longer leg. Find the side lengths of the triangle.
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02/07/16

how can i do this
when does the graph od y=2x+5 and y=3x+1 intersect ?   when x is 3 when x is 7   when x is 4   when x is 13     the walkathon pledge plan for  mason is represented as a =31 +3k how many... more
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02/07/16

The product of 3 consecutive odd numbers is 693. The largest of these numbers must be?
The product of 3 consecutive odd numbers is 693. The largest of these numbers must be?
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02/06/16

how to write a system of equations to describe the situation,solve using any method.
Mario's Pizza just recieved two big orders from costumers throwing parties.The First costumer,Colton ,bought 1 regular pizza and 1 deluxe pizza and paid $35 .The second costumer,karen,ordered 4... more
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02/06/16

How do I factor this using " special identities" ?
Hi , I need help understanding how to solve this. Can you please explain with steps?  The question is to factor :  16y^2 - 56y + 49 Using the "special identity " :   a^2 +2ab + b^2. 
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02/06/16

Find the reminder when 5^103 is divided by 13
Use binomial theorem
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02/06/16

Question is in description.
Find the equation for the line that is perpendicular to the line with the equation x = 4 passing through the point (−1, 2)
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02/05/16

Need URGENT HELP with this math question!!! (Solve this question with either the elimination method or the substitution method)
A two-digit number is such that the sum of its digits is 1/4 of the number. When the digits of the number are reversed and the number is subtracted from the original number, the result obtained is... more
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02/05/16

tal weight of all 100 beads is 200 grams.find how many beads there are of each color
you have 100 beads .Some are red, some are blue and sone are white And they weigh respectively, 20 grams, 6 grams, and 1 gram. The total weight of all 100 beads is 200 grams. Find how many beads... more
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02/05/16

Polynomial word problem
on a small plane, the average passenger weighs 80kg and has 10kg of luggage. the pilot weighs 62kg. there are also several boxes of supplies that weigh about 8kg each. Explain why the polynomial... more
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02/05/16

A girl ran to a store at the rate of 6 miles per hour, and she walked back at the rate of 4 miles per hour.
Thats the rest of the problem:   If it took 15 minutes for the round trip, how far away is the store.
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02/04/16

Name a pair of vertical angles
Need the answers for rhis.
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02/04/16

Question is below...I'm having serious trouble with this problem. Can you please show work and answer thank you.
Question #1 A grain silo is in the shape a cylinder with a hemisphere top. The cylinder is 20 feet tall. The volume of the silo is 2106(pie sign) cubic feet. Find the radius of the... more
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02/04/16

A 16GB iPod can hold 20 hours of music. How many can a 20GB iPod hold
It has to do with proportions and I need help solving it
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02/04/16

Julieta wrote three times 47 is 3 times 40 plus 3 times 7 which property did she use to rewrite the expression
juanita wrote 3*47 as 3*40 + 3*7.  Which property did she use to rewrite the expression?  
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02/04/16

How to solve systems by substitution: word problems
A gym charges a one-time registration fee as well as a monthly fee. The cost of joining the gym for 4 months is $370, and the cost of joining for 6 months is $530. Write and solve a system of... more
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02/04/16

what math signs can i use to make the math sentence equal 6
9 (operation) 9 (operation)  9 (operation) = 6
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02/04/16

Given a counting number B, suppose that when B is factored into a product of prime numbers, the only prime numbers that appear are 2, or 5, or both 2 and 5?
please help me!! 
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02/04/16

find two different rational numbers whose decimal representation begins 0.232323232
I need to rational numbers if possible! 
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02/04/16

The sum of four consecutive integers is 508. Find the integers.
The sum of four consecutive integers is 508. Find the integers.
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02/04/16

Average speed
A truck driver traveled at an average speed of 55 miles per hour on a 200- mile trip with the truck fully loaded. The average speed was 40 miles per hour. What was the average speed for the round... more
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02/03/16

If you know that tan 38° = 0.7813, what can you conclude about tan 322°?
i know it is -0.7813 but how do i get to that answer
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02/03/16

A clock has a pendulum 22 cm long. If it swings through an angle of 32 degrees, how far does the bottom of the bob travel in one swing?
I need help solving this don't understand at all 
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