4,335 Answered Questions for the topic College Algebra

College Algebra

08/29/20

What is the equation for a slope of 1 and passing through (-5,-2)
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College Algebra

08/28/20

What is the largest angle?
One angle in a triangle has a measure that is three times as large as the smallest angle. The measure of the third angle is 15 degrees more than that of the smallest angle. Find the measure of the... more
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College Algebra

08/28/20

raisings sell for $4.50/lb. and bran flakes sell for $2.80/lb. how many pounds of raisins should be mixed with 12 lb. of bran flakes to get a mixture that sells for $3.14/lb.?
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College Algebra

08/26/20

Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form. perpendicular to 9y = x − 4 and passes through the point (−2, 1)
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College Algebra

08/26/20

Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form. (x, y) = (−8, 10) and (x, y) = (5, −3) are points on the line
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College Algebra

08/26/20

college algebra
One month Keiko rented 2 movies and 3 video games for a total of $19.00 . The next month she rented 4 movies and 8 video games for a total of $ 49.00 . Find the rental cost for each movie and each... more
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College Algebra

08/26/20

A rental car company charges 50$ plus 25 cents per each mile driven
The total cost of 300 miles is?
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College Algebra

08/26/20

Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form. (x, y) = (0, 5) is a point on the line with slope 3/4
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College Algebra

08/26/20

Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form. (x, y) = (−8, 10) and (x, y) = (5, −3) are points on the line

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College Algebra

08/26/20

Find the equation of the line using the given information. The slope equals zero and it passes through the point (x, y) = (1, −9)
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College Algebra

08/26/20

Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form. perpendicular to 9y = x − 4 and passes through the point (−2, 1
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College Algebra

08/26/20

When a number is descreased by 20% the result is 144 . What is the Number ?

it’s a five step strategy World Problem find the number or numbers described in the question above. By using the five steps
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College Algebra

08/26/20

Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form. the x-intercept is 1, and (x, y) = (−2, 3) is a point on the line

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College Algebra

08/26/20

An executive earns a monthly salary plus a christmas bonus of 6000 dollars if she earns 89200 dollars per year what is her monthly salary in dollars

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College Algebra

08/26/20

The sum of three consecutive natural numbers is 963 what are the three numbers in increasing order
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College Algebra

08/26/20

A wire 32 cm long is cut into two pieces. The longer piece is 2 cm longer than the shorter piece what is the length of the shorter in cm
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College Algebra

08/26/20

a rectangular room is 4 meters longer than it is wide, and its perimeter is 20 meters. what is the length and width

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College Algebra

08/25/20

Finding numbers

one number is 5 times a first number. a third number is 100 times more than the first number. if the sum of the three numbers is 408, find the numbers.
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College Algebra Algebra 1 Algebra

08/24/20

How many different rays can be formed from six collinear points?
How many different rays can be formed from six collinear points?
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College Algebra Algebra

08/23/20

Math Word Problem
A local hamburger shop sold a combined total of 714 hamburgers and cheeseburgers on Monday. There were 64 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Monday?
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College Algebra Math Algebra Word Problems

08/23/20

Algebra Word Problem

A garden table and a bench cost $600 combined. The cost of the garden table is three times the cost of the bench. What is the cost of the bench?
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College Algebra Calculus Precalculus

08/22/20

Asking this again because I didn't get everything in the last question. My bad.
Consider the function f(x)=−7x−8 and find the following:The average rate of change between the points (x,f(x)) and (x+h,f(x+h))There we go. Forgot I had to paste as plain text.
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College Algebra Calculus Precalculus

08/22/20

Help answering this?
Consider the function  and find the following:c) The average rate of change between the points (x,f(x)) and (x+h,f(x+h))I've gotten h as my answer twice, but that doesn't seem to be right. .
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College Algebra Math Algebra Word Problems

08/21/20

An executive invests $26,000, some at 7% and some at 4% annual interest. If he receives an annual return of $1340, how much is invested at each rate?
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College Algebra

08/21/20

How to solve this problem?

Sketch the graph of the given function. State the domain of the function, identify any intercepts and test for symmetry. f(x)=(x-2) /3
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