20,417 Answered Questions for the topic Algebra

Algebra Math

10/13/21

Find the midpoint of AB if A(5, -7) and B(11, 2)
Please show all the steps.
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Algebra

10/13/21

Find a polynomial function​ f(x) of least degree having only real coefficients with zeros of​ 0, 2 i​, and 2+i
Find a polynomial function​ f(x) of least degree having only real coefficients with zeros of​ 0, 2 i​, and 2+i
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Algebra Math Algebra 2

10/13/21

Mark just retired, and has $700,000 to invest. A very safe Certificate of Deposit (CD) account pays 2%, while a riskier bond pays...
Mark just retired, and has $700,000 to invest. A very safe Certificate of Deposit (CD) account pays 2%, while a riskier bond fund pays 8% in interest. Mark figures he needs $25,000 a year in... more
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Algebra

10/12/21

algebra word problems
There exists two consecutive even integers. Subtracting three from double the larger gives the same result as the sum of seven and five times the smaller. Find the integers.
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Algebra Calculus

10/12/21

he length of a rectangular box is to be twice its width, and its volume is to be 40 ft3..... Full Question Below
he length of a rectangular box is to be twice its width, and its volume is to be 40 ft3. The material for the base costs 45¢/ft2, the material for the sides costs 10¢/ft2, and the material for the... more
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Algebra Math Algebra 2

10/12/21

Use synthetic division to find the zeros of the function (must show process)
Use synthetic division to find the zeros of the function (must show process)f(x)=3x^4-10x^2-25
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Algebra

10/12/21

Please give the equation and the charge for 20 hours of work
For 4 hours of work, a consultant charges $400. For 5 hours of work, she charges $450. Write a point slope equation to show this , then find the amount she will charge for 20 hours of work.
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10/12/21

Can you help me with question 5 please
\frac{3}{7}=\frac{b-7}{4}
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10/12/21

Need an explanation and answer

How would you find all the minimum and maximum values of f(x)=x4-256? And would the maximum and minimum be relative or absolute?
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10/12/21

What is the complete solution set of the function including multiplcity?
f(x)=x4-256and please explain too!
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10/12/21

What is the complete solution set of the function including multiplcity?
f(x)=x4-256and please explain too!
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Algebra

10/12/21

A right triangle has a hypotenuse of length x + 2 and two legs of length x and x + 1. Find the lengths of all the sides of the triangle.
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Algebra Calculus

10/12/21

Find an equation of the straight line that passes through the point (−1, 4) and is parallel to the line passing through the points (−4, 5) and (3, 1).
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Algebra

10/12/21

A RECTANGLE HAS SIDES OF x + 2 and x-1. what value of x gives an area of 108
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Algebra

10/12/21

Oceanside Bike Rental Shop charges a $14 flat fee and $6 per hour for renting a bike. Benny paid $68 to rent a bike. How many hours did he pay to have the bike checked out?
Oceanside Bike Rental Shop charges a $14 flat fee and $6 per hour for renting a bike. Bennypaid $68 to rent a bike. How many hours did he pay to have the bike checked out?
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Algebra Precalculus

10/11/21

pls help with algebra homework
help with this question plsGive the starting value a, the growth factor for the given exponential function.Q=3*2^t/10-1 I solved a, but what is b?Thank you
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Algebra Math Area

10/11/21

How to find area of table and how much space I can put items
Here’s a 1 table that is 60in long and 30 in wide I want to find out how many wigs, candles hats I can fit on this table wigs take up 10sq, candles take up 6sq, and hats take up 2sq.
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10/11/21

Determine f(x-1) for the following function.
f(x)=√x-7 + 11
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10/11/21

Determine f(x-1) for the following function.
f(x)=√x-7 + 11
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10/11/21

Determine f(x-1) for the following function.
f(x)=√x-7 + 11
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10/10/21

The sum of two numbers is 15. If one number is x, express the other in terms of x.

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Algebra Math Physics

10/10/21

Please give me the answer in full detail please!
A jet plane accelerates along a straight runway from rest to a speed of 140m/s in 50 s. Calculate:a) its change of velocity
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10/10/21

The monthly cost of a wireless telephone plan is $39.99 for up to 450 min of calling time plus $0.45 per minute for each minute over 450 min.
The monthly cost of a wireless telephone plan is $39.99 for up to 450 min of calling time plus $0.45 per minute for each minute over 450 min. The equation that describes the cost of this plan... more
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10/09/21

Consider the surface F(x,y,z)=x5z2+sin(y4z2)−10=0.
Consider the surface F(x,y,z)=x5z2+sin(y4z2)−10=0. Find the following partial derivatives ∂z∂x= ∂z∂y=
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10/09/21

Name any two points on a horizontal line that is 8 units above the x-axis. (Enter your answers as a comma-separated list of ordered pairs.)
Name any two points on a horizontal line that is 8 units above the x-axis. (Enter your answers as a comma-separated list of ordered pairs.)
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