13 Answered Questions for the topic This Is Intermediate Algebra

This Is Intermediate Algebra

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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This Is Intermediate Algebra

07/31/18

The sum of two positive integers is 81. The first number is twice the second number. Find the two numbers.
I have the first equation x+y=81 but i am having a hard time finding the second. 
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This Is Intermediate Algebra Word Problem Math Word Problem Math Problem

04/26/18

Help with word problem
The life expectancy at birth y for females born in a certain country is given by the equation y=0.43x+73.6 , where x is the number of years after 1950.a. Find the life expectancy for a female born... more
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This Is Intermediate Algebra Word Problem Math Help Math Problem

04/26/18

Help with this word problem, I'm confused.
The first aircraft has 69 more seats than the second aircraft. The third aircraft has 30 fewer seats than the second aircraft. If their total number of seats is 372, find the number of seats for... more
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This Is Intermediate Algebra

03/13/18

A rectangular table is four times as long as it is wide. If the area is 144ft^2, find the length and width of the table.
The problem is from homework and I have no clue how to do it or work it out 
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This Is Intermediate Algebra

03/06/18

How to solve distance problem
Find the exact distance between the midpoint of the line segment from point A to the x-axis and the midpoint of the line segment frompoint A to the y-axis given the point A to be (−5,−12). Be sure... more
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This Is Intermediate Algebra

03/05/18

How do I solve?
A person has a rectangle garden with a width of 6ft and a length of 10 ft. To form a border of equal width, they plan to place concrete around the outside of the garden. If they have just enough... more
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This Is Intermediate Algebra

02/27/18

Paul had grades of 99 and 61 on his first two tests. What minimum score must he get on his third test in order to have an average of 70?
I think this is asking for the mean but I’m unsure how to do this
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This Is Intermediate Algebra

01/24/18

how many milliters of a 2% bleach solution must be mixed with a 20% bleach solution to produce 600 ml of a 5% bleach solution
intermediate algebra
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This Is Intermediate Algebra Algebra College Math Help For College

01/22/18

Find the cost per ounce of a sunscreen made from 150 oz of lotion that cost $3.43 per ounce and 50 oz of lotion that cost $10.47 per ounce.
 Find the cost.
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01/22/18

A silversmith combined pure silver that cost $32.48 per ounce with 53 oz of a silver alloy that cost $23.35 per ounce.
How many ounces of pure silver were used to make an alloy of silver costing $26.65 per ounce?
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This Is Intermediate Algebra Math Algebra College

01/22/18

1). A coffee merchant combines coffee that costs $5 per pound with coffee that costs $3.20 per pound.
How many pounds of each should be used to make 26 lb of a blend costing $4.55 per pound?
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This Is Intermediate Algebra

12/01/17

Let f(x)=5x-4 and g(x)=x+7
A. (fog)x B.(gof)x c.(fog)(3)
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