11/28/18

What is the algebraic expression of half the sum of a number and 5
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11/28/18

How do I factor out the coefficient in the problem 3/10y - 2/9
I need to know how to factor out the coefficient in the problem 3/10y - 2/5
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11/27/18

Polynomial formation

Form polynomial whose zeros is -3, multiplicity 2, zero 4 multiplicity 1; degree 3
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11/27/18

Slope of the sides of a triangle
The slopes of the sides are 0, -3, and undefined. What kind if triangle is it and explain how you know.
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11/26/18

Isaiah puts a kilogram weight on a pan balance how many 100 G weights does he need to balance the scale
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11/26/18

Three friends were born in consecutive years. The sum of their birth year is 6,039. Find the year in which the youngest person was born.
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11/26/18

Question: y=x^2 SIN (3x)
y=x2 sin(3x)= 2x SIN (3x) + x^2 (3cos(3x)) ---> i'm confused how to get the 3 in front of cos= 2x SIN (3x) +3x^2 cos (3x)
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11/26/18

A $600 loan was pulled from a bank. At the end of 5 years, the loan was paid back to the principal plus $60 simple interest. What is the interest rate?
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11/26/18

maddie and troy shared cash prize in the ratio 3:8. Of troy received $56, how much money did maddie Receive

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11/26/18

Find the whole if the part is 46 and the percent is 40
Using the Percent Proportion and Identifying the Components in a Percent Problem 
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11/26/18

I don’t understand 6(s-9).
I need help to understand the Distributive Property.
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11/26/18

Twice the difference of a number and 7 is 5.
Translate the sentence into an equation.
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11/26/18

If x and y are real numbers, determine all solutions (x,y) of the system of equations. x^6+2x^2y-32=0 and x^2-y-8=0

I don't really understand what process I'm supposed to do and how to find all possible solutions.
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11/26/18

Math for Liberal Arts - Finance
Steve's credit card has 21% (annual) interest rate, compounded daily. If he has $3000 charged on the card and does not pay it the first month, and he has to pay interest for 14 days, how much... more
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11/26/18

A stack of 12 sheets of gypsum board are 10.5 inches thick. If all the boards are uniform, how thick is each board?
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11/26/18

If Dave’s car gets 18 miles/gallon cost $2.75/gallon then how much will it cost him to make a trip of 450 miles?
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11/26/18

How do I solve this?
Fred wants to have an 80% or better average in his English class. His grade is made-up of 4 test scores. On the first 3 tests, he scored 75%, 82%, and, 95%. Write and solve an inequality to find... more
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11/26/18

The product of b and 5 is less than 29.
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11/26/18

What would the world problem "fifteen more than a number squared is 19" be as an equation?
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11/26/18

A wire that is 60 cm is cut into 2 peices. Each peice is going to be made into a square, how should the wire be cut so that the total area of the squares is as small as possible?

I know that the answer is 30 cm I'm just having trouble showing the process and explaining how I got to that answer.
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11/25/18

Four bottles of water and 3 bagels cost $11.15.
At the same prices, 3 bottles of water and 6 bagels cost $11.40. Find the price per bottle of water and the price per bagel.
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11/25/18

after world war II, what was the Soviet attempt to control Berlin by not allowing the Allied countries to provide supplies to the city?
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11/25/18

A student missed 14 problems on a test and got a 72% how many questioned on the test
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11/25/18

It takes 1 yard 2 feet of material to make a pillow. How much material is required to make 8 pillows?
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11/25/18

How to write out 8 fewer than p times 3 equals x?
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