Answers by David Fells
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Answers by David Fells

Answers by David Fells
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To find the surface area obtained by rotating the curve y=cos(x) from x=0 to x= π/2 ​ about the x axis, we first find dy/dx​ =
answered Nov 19, 2024
0 votes
6.0k views
Charlotte is outlining her presentation. How should she structure her presentation in the most logical and professional way? 1) She should add a question-and-answer period at the end. 2) She should include
answered Sep 26, 2024
4 votes
206k views
Where do these sheets of smooth muscle cells occur?
answered Sep 7, 2024
3 votes
47.0k views
a local office supply store charges $14 to set up their business card printing machine with the design and $0.05 in materials per business card to print. Write an equation that represents the average cost
answered Aug 30, 2024
3 votes
207k views
A new application will run across multiple Amazon ECS tasks. Front-end application logic will process data and then pass that data to a back-end ECS task to perform further processing and write the data
answered Mar 7, 2024
3 votes
64.7k views
For each of the following sentences, fill in the blanks with the best word or phrase selected from the list below. Not all words or phrases will be used; each word or phrase should be used only once. The
answered Jan 31, 2024
4 votes
69.6k views
The area of a rectangle is 120 cm2. The length of the rectangle is eight less than the twice of the width. Find the dimensions of the rectangle.
answered Oct 3, 2023
9 votes
18.8k views
fund raising the science club charges &4.50 per car at their car wash. write and solve an inequality to find how many cars they have to wash to earn at least$300
answered Aug 11, 2023
6 votes
168k views
Convert \frac{4}{5} 5 4 ​ to a decimal and a percent.
answered Jul 6, 2023
5 votes
202k views
Why do plants go dormant in the fall and winter months? A. There isn't enough energy given off for them to capture, so they try to conserve it. B. They go dormant to allow the surrounding plants to absorb
answered Nov 8, 2022
7 votes
186k views
NO LINKS PLEASE- OR I SWEAR- Read the question and answer below. Remember that one measure of center is better than another when you have outliers in the data set. * A. A B. B C. C D. D
answered Oct 21, 2022
3 votes
146k views
If an economy is in recession, discuss the differing effects created by a tax cut vs. A GDP-G increase to close the gap. Use the concept of multipliers in your answer.
answered Oct 8, 2022
0 votes
195k views
Kenny is building a box using 2 identical square pieces of wood and 4 identical rectangular pieces of wood, as shown. What is the surface area of the box? Select one: 84 336 108 434
answered Sep 8, 2022
6 votes
143k views
Help help help help help help
answered Aug 22, 2022
2 votes
59.3k views
How is the executive branch related to the legislative branch in a presidential government ?
answered Jul 31, 2022
11 votes
143k views
Find x the missing side length of the triangle
answered Jun 8, 2022
6 votes
55.9k views
Explain the following terms. a) Explain Final keyword with example. b) Define Static and Instance variables
answered Mar 22, 2022
5 votes
125k views
The Diamond Rule says two factors, m and n, must multiply to get to the top number and add to get to the bottom number What are the possible values for m and n -4 and -8 -2 and 16 4 and 8 -4 and 8 2 and
answered Mar 17, 2022
3 votes
167k views
just asking some stup1d things..so here is the question...if there is an alien in front of your door what would you do and will you scream or not..❓​
answered Feb 22, 2022
3 votes
108k views
What chemicals must be cycled through a Martian environment in order for the planet to be habitable for life? Describe how scientists intend to make those resources available in such a harsh environment.
answered Feb 5, 2022
11 votes
49.3k views
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