Answers by Opstalj
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Answers by Opstalj

Answers by Opstalj
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What is the area of the regular polygon with the give radius or apothem?
answered Dec 28, 2023
6 votes
183k views
Refer to the rectangle at the right. Suppose the side lengths are doubled. a. Find the percent of change in the perimeter. in the area. b. Find the percent of change
answered Dec 23, 2023
2 votes
102k views
How do you simplify a fraction? I need a full explanation. Thanks!
answered Sep 9, 2023
2 votes
217k views
Calculate the relative atomic mass of this sample of chlorine. Two decimal places.
answered Jan 7, 2023
3 votes
166k views
How is the space race today similar or different from the space race during the Cold War? Explain.
answered Dec 31, 2022
2 votes
38.5k views
Jessica earned $16 mowing a neighbor’s yard. She bought a craft kit for $7.37. She used $3.75 to buy food for a food drive. She put the rest in her savings account. How much money did Jessica put in her
answered Dec 26, 2022
4 votes
20.8k views
Forty five people are going to the beach. Seven people can ride in each van.How many vans will be required
answered Dec 24, 2022
4 votes
29.3k views
Which of the following is an educated guess? O Inference O Observation O Hypothesis O Quantitative
answered Dec 24, 2022
3 votes
52.6k views
Find the coordinates of the midpoint of the segment with the endpoints M(-5,9) and N(-2,7).
answered Nov 10, 2022
8 votes
73.2k views
Add: 4.15+2.15 8.15 2.5 4.15 1.5
answered Nov 7, 2022
1 vote
48.4k views
No links or empty answers or i will report
answered Nov 3, 2022
4 votes
38.6k views
Solve for b 2 in A = h(b 1+b 2), if A = 16, h = 4, and b 1 = 3. b 2 =
answered Jun 13, 2022
3 votes
70.1k views
Need help Spanish 2 preterite and imperfect Question 12 Anoche, el guerrero celoso _______ al palacio para hablar con la princesa. Question 12 options: llegó llegaba Question 13 Los guerreros _________
answered Apr 27, 2022
13 votes
19.9k views
Why should people be willing to fail? need help me start an essay please help.
answered Apr 13, 2022
0 votes
74.8k views
Which of the following statements is FALSE regarding the petals of a flower? a. a group of petals is called a corolla c. a group of petals is called a calyx b. they attract pollinators d. they have special
answered Apr 8, 2022
2 votes
166k views
How many mols of chlorine gas are in a box if the box is 29.0 L in size, at 1.8 atm of pressure and at a temperature of 300K?
answered Jun 22, 2021
4 votes
156k views
Find the Vertex Point. ***Find: -b/2a . That's the x. To find your, plug that value back into the original equation.​
answered Jun 2, 2021
5 votes
47.2k views
A cyclist starts a race. As she pedals, she begins to breath faster. Why? plz answer fast!!!
answered May 13, 2021
5 votes
132k views
Suppose that the economy is at long-run equilibrium. If there is a sharp decline in the stock market combined with a significant increase in immigration of skilled workers, then in the short runa. real
answered Mar 1, 2021
2 votes
6.4k views
What expression does four less than half a number represent
answered Jan 30, 2021
5 votes
40.2k views
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