4,326 Answered Questions for the topic College Algebra

College Algebra

02/18/21

the perimeter of a rectangular field is 320 yd the length is 20 yd longer than the width.find the dimensions quizlet
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College Algebra

02/18/21

find a polynomial with real coefficients that has 2, 3+i and 3-2i as zeros
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College Algebra Math

02/17/21

System Equations

a snack company wants to make a party mixture that it can sell for $1.20 per lb. it wants to use 150 lb of pretzels worth $1.00 per lb along with some cheese crackers worth $1.50 per lb, and some... more
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College Algebra Math Math Statistics

02/17/21

Confidence Intervals Practice
Q1: In December 2011, Consumer Reports published their study of labeling of seafood sold in New York, New Jersey, and Connecticut. They purchased a random sample of seafood from various kinds of... more
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College Algebra Algebra 1

02/17/21

How Do I answer these questions?
(a)log 2 8 = 3 can be written in the form 2^A = B whereA= B=(b) log 5 25 = 2 can be written in the form 5^C = D whereC= D=(c)log 81 ( 3 ) = 1/4 is equivalent in exponential form to(D)Evaluate log... more
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College Algebra

02/16/21

Question for College Algebra Homework
find a linear function h, given h(8)=-8 and h(-4)=16. Then find h(9)
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College Algebra

02/16/21

College Algebra Homework Question
Find a linear function h, given h(3)=-8 and h(-1)=8. Then find h(6)
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College Algebra

02/15/21

Inequality word problem
A certain company manufactures electronic pocket calculators. the cost of the parts to make each calculator plus labor to produce and market each calculator is $12. if the weekly overhead of the... more
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College Algebra

02/15/21

Inequality word problem
Fahrenheit and centigrade temperatures are related by the formula C=5(F-32)/9, where C and F represent the temperatures in C degrees and F degrees, respectively. if the directions for chemical... more
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College Algebra

02/15/21

How to solve this problem please
Find the function of function or compound function f[g(x)] and g[f(x)] corresponding to the following problem: A store that wants to promote its sales advertises a reduction in the price... more
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College Algebra

02/15/21

The density of air at ordinary atmospheric pressure and 25 ∘C is 1.19 g/L. What is the mass of the air in a room that measures 13.5×17.5×7.0 ft?
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College Algebra Linear Algebra

02/14/21

college algebra linear systems
Last year, Singer A performed one more than two times as many shows during concert tours than Team B. The number of Singer A concert tour shows exceeded the number of shows by Team B by 12. How... more
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College Algebra Linear Algebra

02/14/21

college algebra linear systems
Nate is 6 years older than Haley. In 3 years the sum of their ages will be 62. How old is Nate now?
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College Algebra Math

02/14/21

Find the equation of the line that is parallel to W=300C+4775 and passes through the point where C=6 and W=100
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College Algebra Math Algebra 1 Algebra 2

02/13/21

Solve x^2−6x=90 using completing the square. Answer the questions below.
Solve x^2−6x=90 using completing the square. Answer the questions below.a) To make the left side of the equation a perfect square, we need to add _________ on both sides.b) Turn the left side of... more
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College Algebra

02/13/21

Four times a number plus three times a second number is −9. Twice the first number plus the second number is three. Find the numbers.
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College Algebra

02/12/21

The length of a rectangle storage room is 8 feet longer than its width. If the area of the room is 240 ft.² feet, find the width and length of the room
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College Algebra

02/12/21

A is the set of counting numbers
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College Algebra Math

02/11/21

Help me solve this, im lost
Suppose a company has fixed costs of $35,200 and variable cost per unit of 1/3x+444 dollars, where x is the total number of units produced. Suppose further that the selling price of its product is... more
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College Algebra

02/11/21

Algebra college
Plan cost $7 per month plus 0.37 per text. Find monthly cost for x text
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College Algebra

02/11/21

at a concession stand three hot dogs until hamburgers cause a 52 hot dogs and three hamburgers cost $9. find the cost of one hot dog and the costume one hammer
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College Algebra Algebra

02/11/21

Let 𝑓(𝑥)=5𝑥2−3𝑥+12. Find 𝑓(𝑥+ℎ)−𝑓(𝑥)/ℎ and simplify your answer completely.
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College Algebra Composition Of Functions

02/11/21

HELP ASAP!!!! PLSSSS
For the following exercises, find functions f(x) and g(x) so the given function can be expressed as h(x)=f(g(x)).h(x) = (x+2)^2
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College Algebra Composition Of Functions

02/11/21

HELP ASAP !!! PLSSS
For the following exercises, find functions f(x) and g(x) so the given function can be expressed as h(x) = f(g(x)).h(x) = (x+2)^2
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College Algebra Math Algebra 1 Calculus

02/10/21

Make a frequency table showing class limits, class boundaries, midpoints, frequencies, relative frequencies, and cumulative frequencies.
(Give relative frequencies to 2 decimal places.) Class Limits Class Boundaries Midpoint Frequency Relative Frequency Cumulative Frequency (?-?). (?-?) *Same ... more
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