12/17/21

The sum of two numbers is 25. One of the numbers is twice the second number plus seven. What are the two numbers?
I'm learning Alegbra 1 and I need step by step to show my work on the assignment. Please and thank you.
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12/15/21

List the potential rational zeros of the polynomial function. Do not find the zeros.
f(x) = 11x3 - x2 + 5.
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12/09/21

Dividing fractions
How many 1/8 inch pieces of ribbon can be cut from a piece of ribbon that is 3/4 inch long?
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12/02/21

Identify the Domain of each function. Use interval notation
f(x)=log(6x-7)/x2-8x
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11/23/21

I’m struggling can someone please help me

What is the equation of the line that is perpendicular to 2x + 4y = 1 and that passes through the point (4,3)?
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11/18/21

Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease. y=3900(0.937)^x y=3900(0.937) x
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11/12/21

Multiply and simplify to lowest terms. Leave your answer in factored form.

y2 - 3y over y2 - 49 times y +7 over y - 3 (Simplify your answer. Type your answer in factored form)The answer I got was y over y - 7Would that be correct?
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11/05/21

describe function in text
A worker has job offers from two companies. The information below summarizes the job offer from each company.Company A: Starting salary of $31,000 Raise of $3000 each year   Company B: Starting... more
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11/04/21

3. Eric has rock and classical MP3s on his computer. The number of rock MP3s is 3 times more than the number of classical MP3s. Write an expression for the number of rock MP3s.
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11/04/21

f B is between C and D, BC = 10 in., amd BD = 3 in., then CD =
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11/04/21

without graphing how can you tell how the graphs of y=x and y=x-1 are related
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10/31/21

Positive Exponent
A bacteria culture is started with 200 bacteria. After 4 hours, the population has grown to 773 bacteria. If the population grows exponentially according to the formula Pt=P0(1+r)t(a) Find the... more
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10/30/21

Solving for x on a triangle.
Regular triangle model: in ABC, suppose m is less than ABD=(x 2nd power-5 degrees) and m is less than CBD=4 x degrees. Solve for x.
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10/28/21

Algebra I Word Problem
Mr. ballew invested $3,000 more at 14% than at 11% annual interest. His annual return is $1,670. How much did he invest at each rate?
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10/24/21

Joe averaged 62.1 rushing yards per game. Use to answer the following questions. 3.) Write a function to model Joe's rushing yards per game. 4.) What is the slope? 5.) What is the y-intercept?
Functions ReviewJoe Black averaged 62.1 rushing yards per game. Use this information to answer the following questions.3.) Write a function to model Joe Black's rushing yards per game.4.) What is... more
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10/20/21

How many minutes would you have to use in a month in order for the second plan to be preferable?

You are choosing between two different cell phone plans. The first plan charges a rate of 23 cents per minute. The second plan charges a monthly fee of $29.95 plus 10 cents per minute. How many... more
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10/20/21

slope intercept

Your friend has $90 when he goes to the fair. He spends $5 to enter the fair and $15 on food. Rides at the fair cost $1.50 per ride. Which function can be used to determine how much money he has... more
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10/20/21

Write an equation of the line passing through point (2,3) that is perpendicular to the line y+2 =-2x
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10/17/21

Find an equation of a rational function f that satisfies the given conditions. vertical asymptotes: x = −3, x = 5 horizontal asymptote: y = 2 x-intercept: −5, 3; hole at x = 0
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10/14/21

The equation of line v is y=x+ 1/7 . Parallel to line v is line w, which passes through the point ( – 1, – 2). What is the equation of line w? Write the equation in slope-intercept form.

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10/13/21

Function y=g(x)=2x^3-7
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10/12/21

Consider the following functions. f={(−2,1),(2,−4),(4,−4),(−1,1)} and g={(−1,−4),(2,1)} Step 1 of 4 : Find (f+g)(2).
Consider the following functions.f={(−2,1),(2,−4),(4,−4),(−1,1)} and g={(−1,−4),(2,1)}Step 1 of 4 : Find (f+g)(2).
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10/11/21

A line passes through the point (-10,-3) and has a slope of -3/2 . Write an equation in slope-intercept form for this line.
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10/11/21

are the lines perpendicular, parallel or neither

are the lines perpendicular, parallel or neither 4y-2x=8 and 3x-6y-1=5
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10/11/21

When the sun is at a certain angle in the sky, a 20 foot flagpole will cast a 16 foot shadow. How tall is a person if he casts a 4.4 foot shadow at the same time? The person is how many feet tall?
Enter only the number. Need to know how many feet tall is the person if he casts a 4.4 foot shadow at the same time
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