10/11/22

A carpenter must build a rectangular storage shed. She wants the length to be 3 feet greater than the width, and the perimeter must be 22 feet. Find the length and the width of the shed.

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10/11/22

Math ixl question

Zachary is a kickboxing instructor who will be teaching classes local gym. To get certified as an instructor, he spent a total of $80. Zachary will be earning a base salary of $70 per month from... more
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10/10/22

Can you help solve this?
Find 2 consecutive even integers such that their sum = the difference of 3 times the larger in 2 times the smaller
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10/10/22

The height of a plant, in inches, p years after planting it is given by the polynomial function R(p)=−2p2+270p.
Find the height of the plant when p=90 years
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10/10/22

The function f(x)=2x has been shifted 3 units left and 1 unit down. What is the range of the function?
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10/10/22

Trig Equations Solutions
Hi, I need help answering questions about the following graph: f(x)=2 sin⁡x. I have plotted this on a graph already. I just need help answering the following questions about it: Use your graph to... more
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10/10/22

Determine if the sequence below is arithmetic or geometric and determine the common difference/ratio simplest form
45,15,5,…
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10/10/22

Emmas phone plan
Emma is very shy. Her friends are concerned that texting only will further increaseher shyness. They encourage her to consider a plan with a talk option instead oftexting only. Suppose Emma takes... more
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10/10/22

College algebra

{x|x is an odd integer between -8 and 5}
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10/10/22

The population of a slowly growing bacterial colony after t hours is given by p ( t ) = 3 t^2 + 31 t + 100 . Find the growth rate after 3 hours.
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10/09/22

I need help for 10th grade gen-ed geometry ASAP!!!
Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the given equation. (1, -3); y + 2 = 4(x - 1)
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10/09/22

Absolute Value Question
Find all numbers that are twice as far away from -3 as from 2. Create and solve an absolute value equation to show that you have found them all.
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10/09/22

Please find f ' (a)
1 / (t^2 + 4)
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10/09/22

Estimating a decimal sum or difference
Estimate 79.35 - 49.710 by first rounding each number to the nearest whole number.
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10/09/22

-4x+6y=4 , 2x-3y=k using the system of linear equations

I'm having a hard time understanding how to go about this question. How do I find constant k so the system of linear equations will have many solutions?
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10/09/22

NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of time is given by h ( t ) = − 4.9 t 2 + 133 t + 255 .
Assuming that the rocket will splash down into the ocean, at what time does splashdown occur?How high above sea-level does the rocket get at its peak?
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10/09/22

Pre calc 2 questions help for this question would be highly appreciated

1) Determine the number of zeros of the polynomial function f(x)=x^3+8x^2+12) Determine the number of zeros of the polynomial function g(x)=x^4-x^5
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10/09/22

Pre calc 2 questions help for this question would be highly appreciated

1) Determine the number of zeros of the polynomial function f(x)=x^3+8x^2+12) Determine the number of zeros of the polynomial function g(x)=x^4-x^5
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10/09/22

Make x the subject of 6x+a=5(x+t)
If you could explain this question with a step-by-step guide that would be great, thanks.
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10/08/22

The equation m^2x^2 - (m+n)x + n =0 has two equal real roots.show that n^2 + 2(m-2m^2)n + m^2 = 0. If n is real, find the range of values of m
find the range of values of mI solved upto 16m3(m-1)>=0which makes m >=0 or m>=1but the ans is m<0 or m>=1can u pls help
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10/08/22

Name the closest positive and negative co terminal angles of 365° and then -720°
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10/08/22

Solve for the sum of the infinite geometric series 1+1/3+1/9+1/27+...
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10/08/22

Find an equation of the circle whose diameter has endpoints (-3,-3) and (1,-3).
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10/07/22

Requested to delay or cancel lesson ~5 minutes before start because of delays at school...
and the tutor charged me a $20 cancellation fee. Is this really appropriate? We rescheduled for the following day and the tutor earned the full lesson fee.
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10/07/22

Problems Involving Conic Sections PARABOLA
A gateway is a parabolic shape whose vertex is 20 𝑓𝑡. from the ground, (0,20), and the width on the ground is 25 𝑓𝑡. What is the maximum height of a vehicle to cross the gateway if it is 7 𝑓𝑡... more
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