4,322 Answered Questions for the topic College Algebra
College Algebra
02/10/21
Translate the folling verbal statement into an algebraic equation and then solve
Use x for your variable.The quotient of three more than a number and six is nine
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College Algebra
02/10/21
Write an equation for a function that has the graph with the shape of y=x, but reflected across the y-axis and shifted right 3 units and down 1 unit.
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02/10/21
Dice probability
A pair of dice is rolled. Find the probabilities of the given events. (Enter exact numbers as integers, fractions, or decimals.)(a) The sum is 6.(b) The sum is 6, given that the sum is less...
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College Algebra
02/09/21
The volume of the box is 4,320cm, What would the new volume be if I reduce the volume of the box by 8%?
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College Algebra
02/09/21
this is for a algebra course
the expression 3x4+4x5−5 is a polynomial. The expression written in standard form is nothing
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College Algebra
02/09/21
29. A publisher marks up a textbook by 55%, and a bookstore further marks up the textbook by 25%. What percentage of the original cost do you pay?
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College Algebra
02/09/21
Problem Solving
38.You need to buy some chicken for dinner tonight. You found an ad showing that the store across town has it on sale for $2.99 a pound, which is cheaper than your usual neighborhood store, which...
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College Algebra
02/09/21
Problem Sovling
38.Washington, DC is 368 miles from Statesville, NC. If you wanted to drive there, how long would it take you driving on interstates with an average of 65 mph?
6.13 hours
6.69 hours
5.66 hours
7.36...
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College Algebra Math
02/09/21
Determine the number of possible positive and negative real zeros for the given function
I made it this far and now I am thrown off with this part v(-x)= -x^5+9x^4+5x^3+6x^2+4x+7Number of possible positive real zerosNumber of possible negative real zerosNumber of nonreal...
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College Algebra Math
02/09/21
Write a polynomial that satisfies the given conditions. Polynomial of lowest degree with zeros of 1/3 (multiplicity 2 ) and -5/6 (multiplicity 1 ) and with f(0) = -15
This question always have me lost, I need help
Algebra 1 Scientific Notation Problem
Find the value of a that makes the equation true.(3x^2a y^4)^3=27x^18 y^12
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College Algebra Rate Of Change And Behavior Of Graphs
02/09/21
Find the average rate of change for f(x)=6x+9 over the interval [1,5]. You must simplify your answer.
I need help please ! with an explanation
I have no idea how to find the exact area and approximate area of a circle...
The diameter is 13 ft1) The exact area is? Then it asks feet, square feet, or cubic feet. It also says type an exact answer in terms of pi. Use integers or decimals for any numbers in the...
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Find the exact circumference of the circle and approximate the circumference using 3.14 as an approximation for pi (full circle)
The line goes through the whole circle and says 21 feet.The exact area is blank (feet, square feet, or cubic feet) (exact number in terms of pi. Integers or decimals for any numbers in the...
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Find the exact circumference of the circle and approximate the circumference using 3.14 as an approximation for pi
The dot is in the middle of the circle and says 38 yards.The exact circumference is blank (yards, square yards, or cubic yards) (exact number in terms of pi)The circumference of the circle using...
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The average 169 pound person burns 7.9 calories per minute while backpacking. How many calories would a person of this weight burn while backpacking for 75 minutes?
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College Algebra
02/08/21
Please help solve this
Given f(x)=x^2-2x, find the equation of the secant line passing through (-4,f(-4)) and (1,f(1))
College Algebra
02/07/21
hedi walks at a rate of 4.5 miles per hour. at this rate , how far can she walk in 50 mins
College Algebra
02/07/21
The height of an object thrown upward with an initial velocity of 96 feet per second is given by the formula h = −16t2 + 96t, where t is the time in seconds.
The height of an object thrown upward with an initial velocity of 96 feet per second is given by the formula h = −16t2 + 96t, where t is the time in seconds. a) How long will it take the object to...
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College Algebra
02/06/21
Given that g(x)=3x2+3x+6, find each of the following. a) g(−4) b) g(p+4)
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College Algebra
02/05/21
Find all points on the x-axis that are a distance 6 from P(4,7)
college algebra(piecewise functions)
For the first 40 hours Kayla works per week, she gets paid $12/hr. For each hour over 40 worked, she gets paid $18/hr. Write a piecewise function to represent her total pay with respect to the...
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College Algebra
02/04/21
Candy pounds question
How many pounds of candy that sells for $0.87 per lb must be mixed with candy that sells for $1.26 per lb to obtain 9 lb of a mixture that should sell for $0.92 per lb?
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College Algebra
02/04/21
Solve the equation after making an appropriate substitution.
x4-16x2+63=0 Determine the appropriate substitution using the new variable u.
College Algebra
02/04/21
The area of a rectangular wall of a barn is 33 square feet. It’s length is 8 feet longer than the width. Find the length and width.
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