479 Answered Questions for the topic PROBLEM SOLVING

Problem Solving

09/10/17

How many ways can you make change for a $50 bill using $5, $10, and $20 bills
I can't figure out how to solve this problem. I looked in the back of my textbook to see what the answer was to see if maybe that would help me figure it out, but I can't see how I'm supposed to... more
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Problem Solving Algebra Division Polynomial

09/09/17

Polynomial division application question
The remainder when (3x3 - 6x2 + ax - 1) is divided by x-3 is the equal to the remainder obtained when the expression is divided by x + 1. Find the value of a.     
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Problem Solving

09/05/17

The price that Tess paid for her graphing calculator, is $124, is $13 less than what Tony paid for his. How much did Tony pay for his graphing calculator?
The price that Tess paid for her graphing calculator, is $124, is $13 less than what Tony paid for his. How much did Tony pay for his graphing calculator?
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Problem Solving

09/05/17

The sum of 2 consecutive odd integers is -72. Find the integers
 The sum of 2 consecutive odd integers is -72. Find the integers  
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Problem Solving

09/05/17

the mean age of ten people is 15. when another 14 year old joins the group, the mean age changes. what is the new mean? Justify your answer
HELP ME!!!!
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Problem Solving

09/03/17

How many days will it take stacey to knit 30inches. How long with her scarf be in 2 days
Stacey knits 30inches in 10hours. She knits for 2 hours each day. How many days will it take stacey to knit 30inches. How long with her scarf be in 2 days
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Problem Solving

08/27/17

If you add one-third of a number to the number itself, you get 16. What is the number?
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Problem Solving

08/24/17

The size of the square which can be made using 256 square shapes with a side length of 6cm is?
The size of the square which can be made using 256 square shapes with a side length of 6cm is?
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Problem Solving

08/24/17

the cost of planting sugarcane at the rate of 6 paisa per square metre is rs. 5840.64. What is the length of side of this square field?
the cost of planting sugarcane at the rate of 6 paisa per square metre is rs. 5840.64. What is the length of side of this square field?
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Problem Solving

08/23/17

what is the total number of even prime numbers
what is the total number of even prime numbers
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Problem Solving

08/23/17

three bells toll after intervals of 6,9 and 15 minutes. If they toll together at 5pm, when will they toll together next?
three bells toll after intervals of 6,9 and 15 minutes. If they toll together at 5pm, when will they toll together next?
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Problem Solving

08/23/17

the sum of two numbers is 100 and their difference is 37. the differnece of their squares is?
the sum of two numbers is 100 and their difference is 37. the differnece of their squares is?
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Problem Solving

08/23/17

a rectangular field which is twice as long as it is broad, has an area of 14450 metre square, what is its perimeter
a rectangular field which is twice as long as it is broad, has an area of 14450 metre square, what is its perimeter
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Problem Solving

08/23/17

the difference between first two perfect squares that ends up with 9
the difference between first two perfect squares that ends up with 9
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Problem Solving

07/28/17

camille went to a bank and requested the cashier to change her three 1000 bills. How many bills will she receive if she asks for?
camille went to a bank and requested the cashier to change her three 1000 bills. How many bills will she receive if she asks for?    a.) 20 bills     c.) 200 bills b.) 50 bills.    d.) 500 bills 
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Problem Solving

07/17/17

a ball is dropped from a height of 24m. With each bounce, the ball reaches a height that is half the height of the previous bounce. How far has the ball travel
a ball is dropped from a height of 24m. With each bounce, the ball reaches a height that is half the height of the previous bounce. How far has the ball travelled by the time it comes to a rest(... more
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Problem Solving

07/16/17

You have an 8 liter jug and a 3 liter jug. Both containers are unmarked. You need exactly 4 liters of water. How can you get it, if a water faucet is handy? Be
I'm very confused by this question. Filling the 8 liter jug 1/2 way seems too easy.
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Problem Solving

07/16/17

In the barnyard is an assortment of chickens and pigs. Counting heads, one finds 13; counting legs, one finds 46. How many pigs and how many chickens are there?
What is the formula for solving this problem and how do I find it? help?
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Problem Solving

07/16/17

Two ducks before a duck, two ducks behind a duck and a duck in the middle are how many ducks?
 There is no description. This is the problem. Any help would be appreciated. I am confused about the middle duck.
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Problem Solving

06/29/17

Solve the problem.
In one state, speeding fines are determined by the formula where F is the cost, in dollars, of the fine if a person is caught driving x miles per hour. If the fine comes to $155, how fast was the... more
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Problem Solving

06/20/17

Question for problem
A bus is headed out from point "A" traveling 45 mph. Two hours later a car left from the same point traveling on the same road at 55mph . How many hours before the car catches the bus?
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Problem Solving

05/28/17

Perimeter is 210 ft. and the length is 30 ft. less than four times the with. What are the dimensions
Perimeter is 210 feet and the length is 30 feet less than four times the width. Waht are the dimensions. 
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Problem Solving Guess And Check 2

05/25/17

I know the answer, but I don't know how to solve it with work. :/
Adam and Matt tied for third place in a math contest. Their teacher told them that the first one to tell him the number he was thinking of would become the third place winner and the other one... more
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Problem Solving

05/23/17

Rectangular room with 100 square ft and 10 leght, perimeter?
 A rectangle bedroom floor has an area of 100 square feet and a leght of 10 feet.what is the perimeter
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Problem Solving

05/18/17

word problem
Carpet masters charges $9.50 per square yard to clean carpet if you have two rooms with an area of six square yards each how much will it cost to have the carpets cleaned
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