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College Algebra Math

11/03/21

need help plz math

Find how many quarts of 6% butterfat milk and 3% butterfat milk should be mixed to yield 30 quarts of 4% butterfat milk.

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College Algebra

11/02/21

n=4; i and 5i are zeros; f(-1)=104

I don’t know how to solve this

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College Algebra

11/02/21

Find a polynomial function with real coefficients that has the given zeros. (There are many correct answers.) 4, 4, 1 + i

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College Algebra Precalculus

10/31/21

Find the equation of a circle satisfying the conditions given (3,-8) radius 9. Pls provide steps.

Pls show all steps as this is my first college algebra class and I'm very confused. And what is meant by circle satisfying.. Thank you

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College Algebra

10/30/21

Find a polynomial function

Find a polynomial function f(x) of degree 3 with real coefficients that satisfies the following conditions.zero of 0 and zero of 2 having multiplicity 2; f(3)=12

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College Algebra

10/30/21

Construct a polynomial function with the following properties: third degree, 1 is a zero of multiplicity 1, −4 is the only other zero, leading coefficient is 5.

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College Algebra Algebra 2

10/30/21

Because of Earth's curvature, a person can see a limited distance to the horizon. The higher the location of the person, the farther that person can see. The distance D in miles to the horizon can..

be estimated by D(h) = 1.22√h, where h is the height of the person above the ground in feet. Find D for a 3 foot tall person standing on level ground. For a 3 foot tall person standing on level... more

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College Algebra Algebra 2

10/30/21

Use the formula d = 1.22√x, where x is the elevation, in feet., of a person, to estimate how many miles a person can see from an airliner at 12,100 feet.

The person can see blank miles from the airliner at 12,100 feet. (Type an integer or a decimal).I got 134.2 miles. Would that be correct?

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College Algebra Algebra 2

10/29/21

Suppose that the legs of a right triangle with angles of 45 degrees and 45 degrees both have length y. Fine the length of the hypotenuse.

I don't know how to set up the problem to be able to answer it. (simplify your answer, including any radicals. Use integer or fractions for any numbers in the expression)

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College Algebra Algebra 2

10/29/21

Simplify the expression. Assume that all variables are positive.

Square root 3a^2 over 8 times square root 3a over 4I got 3a square root a over 4. Would that be correct?

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College Algebra Algebra 2 Radicals

10/29/21

Simplify the expression. Assume that all variables are positive.

^3 square root 5x over 3y^4(use integers or fractions for any numbers in the expression. Use positive exponents only. Type an exact answer, using radicals as needed)I wish I knew how to write it... more

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College Algebra

10/28/21

Leila has 160 meters of fencing and wishes to enclose a rectangular field. Suppose that a side length (in meters) of the field is x , as shown below.

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College Algebra

10/27/21

How do I solve this

Find the entire domain on which the function f is one-to-one and non-decreasing. Write the domain in interval notation.f(x) = (x + 6)2

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College Algebra Math Algebra

10/27/21

The maximum load that a horizontal beam can safely support varies jointly as the width of the beam and the square of its depth and inversely as the length of the beam.

The maximum load that a horizontal beam can safely support varies jointly as the width of the beam and the square of its depth and inversely as the length of the beam. Determine how each change... more

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College Algebra Algebra 2

10/26/21

Suppose that the legs of a right triangle with the angles 45 degrees and 45 degrees both have length y. Find the length of the hypotenuse.

The length of the hypotenuse is blank. (Simplify your answer, including any radicals. Use Integers or fractions for any numbers in the expression.)

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College Algebra Algebra 2 Square Roots

10/26/21

Because of Earth's curvature, a person can see a limited distance to the horizon. The higher the location of the person, the farther that person can see. The distance D in miles to the horizon...

can be estimated by D(h) = 1.22 times square root h, where h is the height of the person above the ground in feet. Find D for a 3-foot tall person standing on level ground. For a 3 foot tall person... more

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College Algebra Algebra 2 Square Root

10/26/21

The formula, y = square root 36x gives the percent price markup of a major league baseball ticket x days prior to a game. A, B, C...

I am studying for a test, but we did not ever go over how to do these questions. A) Find Y when x = 16 and interpret your result. Is the answer 24? There is a 16 percent price markup 24 days prior... more

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College Algebra

10/26/21

How do you solve:

A woman can bicycle 112 miles in the same time as it takes her to walk 32 miles. She can ride 10 mph faster than she can walk. How fast can she walk? Using r as your variable to represent the rate... more

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College Algebra

10/26/21

College Algebra

A plane can fly 280 miles in the same time as it takes a car to go 120 miles. If the car travels 80 mph slower than the plane, find the speed of the plane. Using r as your variable to represent the... more

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College Algebra

10/26/21

Solve the following formula for x y = 2 m x + 9 b as an expression

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College Algebra Math

10/25/21

Math151 question

One inlet pipe can fill an empty pool in 6 hours, and a drain can empty the pool in 9 hours. How long will it take the pipe to fill the pool if the drain is left open?

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College Algebra

10/25/21

math 151 question

Hannah can paint a room in 12 hours. Destiny can paint the same room in 15 hours. How long does it take for both Hannah and Destiny to paint the room it they are working together? Enter the exact... more

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College Algebra Math

10/25/21

Math 151 question

A plane can fly 550 miles in the same time as it takes a car to go 150 miles. If the car travels 80 mph slower than the plane, find the speed of the plane.

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College Algebra

10/23/21

Can someone please show me how to solve this? Thanks!

Suppose y is directly proportional to x, and y=10 when x=2.Find the constant of proportionality to x, and y = 10 when x=2.Find the constant of proportionality and formula for y.Use your formula to... more

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College Algebra College Algebra For Calculus

10/23/21

Given that 3-3i is a zero, factor the polynomial, f(x)=x^4-11x^3+24x^2+54x-432, completely. Use conjugate roots theorem is applicable.

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need help plz math

n=4; i and 5i are zeros; f(-1)=104

Find a polynomial function with real coefficients that has the given zeros. (There are many correct answers.) 4, 4, 1 + i

Find the equation of a circle satisfying the conditions given (3,-8) radius 9. Pls provide steps.

Find a polynomial function

Construct a polynomial function with the following properties: third degree, 1 is a zero of multiplicity 1, −4 is the only other zero, leading coefficient is 5.

Because of​ Earth's curvature, a person can see a limited distance to the horizon. The higher the location of the​ person, the farther that person can see. The distance D in miles to the horizon can..

Use the formula d = 1.22√x, where x is the elevation, in feet., of a person, to estimate how many miles a person can see from an airliner at 12,100 feet.

Suppose that the legs of a right triangle with angles of 45 degrees and 45 degrees both have length y. Fine the length of the hypotenuse.

Simplify the expression. Assume that all variables are positive.

Simplify the expression. Assume that all variables are positive.

Leila has 160 meters of fencing and wishes to enclose a rectangular field. Suppose that a side length (in meters) of the field is x , as shown below.

How do I solve this

The maximum load that a horizontal beam can safely support varies jointly as the width of the beam and the square of its depth and inversely as the length of the beam.

Suppose that the legs of a right triangle with the angles 45 degrees and 45 degrees both have length y. Find the length of the hypotenuse.

Because of​ Earth's curvature, a person can see a limited distance to the horizon. The higher the location of the​ person, the farther that person can see. The distance D in miles to the horizon...

The formula, y = square root 36x gives the percent price markup of a major league baseball ticket x days prior to a game. A, B, C...

How do you solve:

College Algebra

Solve the following formula for x y = 2 m x + 9 b as an expression

Math151 question

math 151 question

Math 151 question

Can someone please show me how to solve this? Thanks!

Given that 3-3i is a zero, factor the polynomial, f(x)=x^4-11x^3+24x^2+54x-432, completely. Use conjugate roots theorem is applicable.

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Because of Earth's curvature, a person can see a limited distance to the horizon. The higher the location of the person, the farther that person can see. The distance D in miles to the horizon can..

Because of Earth's curvature, a person can see a limited distance to the horizon. The higher the location of the person, the farther that person can see. The distance D in miles to the horizon...