08/27/18

let A and B be subsets of a universal set U={a,b,c,d,1,2,3,4}, A={a,c,1,2}, A∩B= {c,1,2} and AUB={a,c,d,1,2,4}. Find B'
Solve for B'
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08/27/18

Maryy went shopping. She spent 1/4 of her money to buy a pair of shoes and 3/8 of her money to buy a piece of dress. If she had 240 pesos left ,how much money
Did she have at first?
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08/27/18

James spent 3/4of his money to buy a shirt .he spent the remaining amount on a towel. If the shirt cost 60 pesos more than the towel,how much did he spent altog
Find if how much did he spent altogether?
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08/27/18

On the first play,the football team lost 6 yards.On the second play,the team lost 5 yards.What was their total change in yards?
adding and subtracring integers
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08/27/18

Written problem using interior angles
A primary school teacher gives pupils a regular black pentagon and five regular white hexagons. She tells them to glue them into a flat piece of paper in a football pattern. She says to be careful... more
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08/26/18

State the slope of a line that is parallel to the equation 7x+4y=28
Full problem is: given the equation 7x+4y=28    a.) State the slope of a line that is parallel to It   B.) state the slope of a line that is perpendicular to it
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08/26/18

Let f(x)=x^2+1 and g(x)=2x+3. Evaluate and simplify f(g(x))=
Dont understand this problem 
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08/26/18

Jolene invests her savings in two bank accounts, one paying 4 percent and the other paying 8 percent simple interest per year. She puts twice as much in the low
Jolene invests her savings in two bank accounts, one paying 4 percent and the other paying 8 percent simple interest per year. She puts twice as much in the lower-yielding account because it is... more
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08/26/18

Jolene invests her savings in two bank accounts, one paying 4 percent and the other paying 11 percent simple interest per year. She puts twice as much in the lo
Jolene invests her savings in two bank accounts, one paying 4 percent and the other paying 11 percent simple interest per year. She puts twice as much in the lower-yielding account because it is... more
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08/23/18

There are 5 basketball players playing at the court and b players sitting on the bench there are a total of 8 players in the team
write an Equation with a variable and solve it
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08/23/18

There are 15 cars in the parking lot. After 3 cars left there were c cars in the parking lot
write An equation with a variable and solve it
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08/23/18

How many 3 inch bottles did James buy?
James bought 16 bolts at the hardware store for total of $6. Some were 3 inch bolts that cost $0.36 each and the others were 4 inch boats that cost $0.42 each. How many 3 inch bolts did James Buy
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08/23/18

Alex has a total of 16 shirts. There are 9 shirts in the closet and s shirts in the laundry basket.
write an equation with a variable and solve it
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08/23/18

Ryan spent $3.25 on lunch every day, Monday through Friday. If he had $20 at the start of the week, how much money did behave left after Friday?
I having trouble with this word problem im very confused and im not good at word problems
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08/23/18

Abby had $24 after she spent $3 on snacks and $x for lunch, she had $12 left.
write an equation with a variable and solve it
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08/23/18

how do i do this mathematically.
What is the smallest multiple of 75 that consists of just 1's and 0's?
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08/23/18

ben has 3 times as much savings as Grace. Jason has 118 dollars less than Grace. They have a total savings of 4202. How much savings does Jason have?
ben has 3 times as much savings as Grace. Jason has 118 dollars less than Grace. They have a total savings of 4202. How much savings does Jason have?
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08/23/18

Find the perimeter and area of the polygon
Find the perimeter and area of the polygon shown below.The polygon is a trapezoid made up of a rectangle and a right triangle. The rectangle is 18 feet long and 15 feet wide. The right triangle... more
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08/23/18

Give example to show that if number is a factor of each two given number then it must be a factor of their sum.
Please let this question faster  
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08/22/18

berry is 5 times as old as brian. if berry is 80 years old,how old is brian
berry is 5 times as old as brian. if berry is 80 years old,how old is brian
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08/22/18

A garden table and a bench cost $797 combined. The garden table costs $97 more than the bench. What is the cost of the bench?
I need help with this math problem.
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08/20/18

The quotient of ten and the difference of four and a number
An algebraic expression   
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08/20/18

The recipe that she plans to follow is the 6 cups of milk and makes 24 cookies if she wants to make 36 cookies how many cups of milk does she need to use
She needs 36 cookies 
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08/20/18

It’s about sat
(3+i)/(2-i)     Multiply (a+bi) = 1   in the equation above a and b are constants .if i =√-1 what is the value of a ? 
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08/19/18

There are more dimes than nickels. There is an even number of quarters. There are as many quarters and nickels together as there are dimes.
Return the bottles. Shawna returned some bottles to the store. She received $1.60 in quarters, dimes, and nickels. Use these clues to determine the number of each kind of coin. She received at... more
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