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College Algebra Algebra 2 Algebra

10/07/21

solve the equation for x

96=3(2^𝑥+2)

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College Algebra Algebra 2 Precalculus Algebra

10/07/21

what is the expression

it is cube root of 27h^2s^-7 over cube root of h^3s^6(^3√27h^2s^-7)/(^3√h^3s^6)where r, the exponent of h, is:and t, the exponent of s, is:

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College Algebra Algebra

10/07/21

Solving a word problem using a system of linear equations of the form Ax + By = C

A store is having a sale on trail mix and jelly beans. For 2 pounds of trail mix and 3 pounds of jelly beans, the total cost is $11. For 6 pounds of trail mix and 5 pounds of jelly beans, the total... more

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College Algebra

10/07/21

Intro to Functions: The annual number of unites demanded, x, of a product (in thousands) by consumers at unit price p, in dollars per unit, is modeled by the formula

The annual number of unites demanded, x, of a product (in thousands) by consumers at unit price p, in dollars per unit, is modeled by the formula p2 + x = 14a. Write x explicitly as a function of... more

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College Algebra

10/07/21

An open box is to be made from a flat square of material 16 inches in length and width by cutting equal squares of length x from the corners and folding up the sides.

An open box is to be made from a flat square of material 16 inches in length and width by cutting equal squares of length x from the corners and folding up the sides.a. Write the volumeV of the... more

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College Algebra

10/07/21

Lisa's rectangular living room is 24 feet wide. If the length is 6 feet less than twice the width, what is the area of her living room?

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College Algebra Algebra 1

10/07/21

math 151 college algebra

A rancher has 260 meters of fence with which to enclose three sides of a rectangular plot (the fourth side is a cliff wall and will not require fencing). Find the dimensions of the plot with the... more

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College Algebra

10/07/21

college algebra finding profit function

For a certain company, the cost function for producing x items is C(x)=50x+150 and the revenue function for selling x items is R(x)=−0.5(x−120)2+7,200. The maximum capacity of the company... more

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College Algebra Math Prealgebra Statistics

10/07/21

Tech Companies problem

Consider the annual revenues of Samsung and Motorola as seen in the following table:Let S(t) and M(t) represent the revenues of Samsung and Motorola, respectively, in billions of dollars, t years... more

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College Algebra

10/06/21

equation of a polynomial function

Find a degree 3 polynomial with real coefficients having zeros 1 and 1−4i and a lead coefficient of 1. Write P in expanded form. Be sure to write the full equation, including P(x)=.

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College Algebra

10/06/21

The properties of logarithms in this section can be used to rewrite log [ x 4 y 5 √ z ] as follows: A log B + C log D − E log F Find the values below in the same order as the original expression:

A=B=C=D=E=F=

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College Algebra

10/06/21

The properties of logarithms in this section can be used to rewrite log 6 3 √ x as follows: A log 6 B

Find the values for A and B:A=B=

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College Algebra

10/06/21

Suppose you deposit $ 1900 in an account with an annual interest rate of 6 % compounded quarterly. Use the formula A = P ( 1 + r n ) n t and round each answer to 2 decimal places, if necessary.

Find an equation that gives the amount of money in the account after t years.A(t)=Find the amount of money in the account after 5 years.After 5 years, there will be $ ___ in the account.How many... more

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College Algebra

10/06/21

Determine when the taste quality will be one half of its original value.

Twinkies on the shelf of a convenience store lose their fresh tastiness over time. We say that the taste quality is 1 when the Twinkies are first put on the shelf at the store, and that the quality... more

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College Algebra

10/06/21

A golf ball is manufactured so that if it is dropped from A feet above the ground onto a hard surface, the maximum height of each bounce will be one half of the height of the previous bounce.

a. Find an exponential equation that gives the height h the ball will attain during the nth bounce.h=b. If the ball is dropped from 19 feet above the ground onto hard a surface, how high will it... more

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College Algebra Math Prealgebra Algebra

10/05/21

Math problem price retail

The following graph shows the average retail price of regular gasoline in Tucson and Albuquerque over a 1-month period. Suppose T(d) represents the price of gas in Tucson as a function of the day,... more

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College Algebra

10/05/21

how many DVD/Blu-ray players were produced?

A certain electronics manufacturer found that the marginal cost C to produce x DVD/Blu- ray players can be found using the equation C=0.04x2−8x+600. If the marginal cost were $276, how many... more

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College Algebra

10/05/21

The total revenue for Joe's Realty is given as the function R(x)=200x−0.2x2, where x is the number of rooms filled. What number of rooms filled produces the maximum revenue?

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College Algebra Math Prealgebra Algebra

10/05/21

Gasoline $ Problem

The following graph shows the average retail price of regular gasoline in Tucson and Albuquerque over a 1-month period. Suppose T(d)represents the price of gas in Tucson as a function of the day,... more

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College Algebra

10/05/21

Find the equation of the line in standard form that passes through the following points. (4,10) and (-5,3)

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College Algebra Math Prealgebra Algebra

10/05/21

Problem of water bottles

Suppose that the predicted high temperatures for the next 7 days are given in the table below:A) Express the high temperature, H, as a function of the day, t. A local shop has determined that the... more

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College Algebra Algebra 1 Algebra 2 Precalculus

10/04/21

The equation |7𝑥−7|=42 has two solutions.

The sum of those two solutions is

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College Algebra

10/04/21

Alexandra is tossing a softball into the air with an underhand motion. The distance of the ball above her hand at any time is given by the formula: h ( t ) = 80 t − 16 t 2 for 0 ≤ t ≤ 5

Where h(t) is the height of the ball (in feet) and t is the time (in seconds).At what times, t, is the ball in her hands? Note: there are 2 different times. The ball is in her hands at __... more

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College Algebra

10/04/21

A company finds that it can make a profit of P dollars each month by selling x patterns, according to the formula P ( x ) = − .002 x 2 + 4.5 x − 800 .

How many patterns must it sell each month to have a maximum profit?To attain maximum profit they must sell ___ patterns.What is the maximum profit?The max profit is $___.

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College Algebra

10/04/21

Among all rectangles that have a perimeter of 28, find the dimensions of the one whose area is largest. Write your answers as fractions reduced to lowest terms.

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solve the equation for x

what is the expression

Solving a word problem using a system of linear equations of the form Ax + By = C

Intro to Functions: The annual number of unites demanded, x, of a product (in thousands) by consumers at unit price p, in dollars per unit, is modeled by the formula

An open box is to be made from a flat square of material 16 inches in length and width by cutting equal squares of length x from the corners and folding up the sides.

Lisa's rectangular living room is 24 feet wide. If the length is 6 feet less than twice the width, what is the area of her living room?

math 151 college algebra

college algebra finding profit function

Tech Companies problem

equation of a polynomial function

The properties of logarithms in this section can be used to rewrite log [ x 4 y 5 √ z ] as follows: A log B + C log D − E log F Find the values below in the same order as the original expression:

The properties of logarithms in this section can be used to rewrite log 6 3 √ x as follows: A log 6 B

Suppose you deposit $ 1900 in an account with an annual interest rate of 6 % compounded quarterly. Use the formula A = P ( 1 + r n ) n t and round each answer to 2 decimal places, if necessary.

Determine when the taste quality will be one half of its original value.

A golf ball is manufactured so that if it is dropped from A feet above the ground onto a hard surface, the maximum height of each bounce will be one half of the height of the previous bounce.

Math problem price retail

how many DVD/Blu-ray players were produced?

The total revenue for Joe's Realty is given as the function R(x)=200x−0.2x2, where x is the number of rooms filled. What number of rooms filled produces the maximum revenue?

Gasoline $ Problem

Find the equation of the line in standard form that passes through the following points. (4,10) and (-5,3)

Problem of water bottles

The equation |7𝑥−7|=42 has two solutions.

Alexandra is tossing a softball into the air with an underhand motion. The distance of the ball above her hand at any time is given by the formula: h ( t ) = 80 t − 16 t 2 for 0 ≤ t ≤ 5

A company finds that it can make a profit of P dollars each month by selling x patterns, according to the formula P ( x ) = − .002 x 2 + 4.5 x − 800 .

Among all rectangles that have a perimeter of 28, find the dimensions of the one whose area is largest. Write your answers as fractions reduced to lowest terms.

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