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What did Rosa Parks defy when she refused to give up her seat?
answered
Oct 26, 2021
History
middle-school
3
votes
146k
views
Choose the answer that best represents the situation described below. Tammy takes a job after school to earn money to buy a violin. She knows that the more hours she works, the more money she will make.
answered
Sep 25, 2021
Mathematics
college
5
votes
52.3k
views
A student was asked to find a 95% confidence interval for widget width using data from a random sample of size n = 21. Which of the following is a correct interpretation of the interval 10.6 < μ < 29.1? Check all that are correct. A. With 95% confidence, the mean width of all widgets is between 10.6 and 29.1. B. With 95% confidence, the mean width of a randomly selected widget will be between 10.6 and 29.1. C. The mean width of all widgets is between 10.6 and 29.1, 95% of the time. D. We know this is true because the mean of our sample is between 10.6 and 29.1. E. There is a 95% chance that the mean of the population is between 10.6 and 29.1. F. There is a 95% chance that the mean of a sample of 21 widgets will be between 10.6 and 29.1.
answered
Aug 19, 2021
Mathematics
college
6
votes
158k
views
Colors opposite on the color wheel are Group of answer choices Monochromatic Colors Secondary Complementary Colors Analogous Colors
answered
Jul 28, 2021
Arts
high-school
6
votes
59.0k
views
How did the Wall shore up the East German government in the short run and why did it become a symbol of Communist repression in the long run? Save My Answer
answered
Jul 10, 2021
Social Studies
middle-school
5
votes
61.2k
views
Please write a paragraph about a bad movie you watched and explain why it was bad. thank you
answered
Jun 21, 2021
English
middle-school
6
votes
203k
views
Select the correct answer. A bottlenose dolphin is 10 feet below sea level. Then it begins to dive at a rate of 9 feet per second. What is the equation of the line that represents its elevation, y, after
answered
Jun 11, 2021
Mathematics
college
2
votes
92.7k
views
What time of year has been described here
answered
May 17, 2021
English
college
2
votes
22.0k
views
Which are two cities of Pennsylvania? Trenton Philadelphia Pittsburgh Dover
answered
Apr 16, 2021
Geography
high-school
3
votes
6.8k
views
5. How are humans affecting global climate change?
answered
Apr 12, 2021
Physics
middle-school
4
votes
46.5k
views
Which of the following substances conducts electricity? A. A block of salt B. Distilled water C. Sugar D. Vinegar
answered
Mar 21, 2021
Chemistry
high-school
2
votes
157k
views
A study is under way in Yosemite National Forest to determine that adult height of American pine trees. Specifically, the study is attempting to determine what factors aid a tree in reaching heights greater
answered
Nov 28, 2020
Mathematics
college
3
votes
37.8k
views
In a survey 3/4 of 400 parents said yes, they give their children fruit snack. How many answered yes to the survey?
answered
Nov 21, 2020
Mathematics
middle-school
2
votes
233k
views
What is the slope of a line that contains the points (1, 9) and (4, 3)?
answered
Jul 10, 2020
Mathematics
middle-school
4
votes
25.4k
views
According to the Rational Root Theorem, the following are potential roots of f(x) = 6x4 + 5x3 - 33x2 – 12x + 20. Which is an actual root of f(x)? a) -5/2 b) -2 c) 1 d) 10/3
answered
Feb 21, 2020
Mathematics
middle-school
2
votes
158k
views
Racialize the denominator show work
answered
Aug 8, 2019
Mathematics
middle-school
7
votes
44.8k
views
Find the solutions of the given equation. 25x^2+64=289
answered
Feb 14, 2019
Mathematics
high-school
4
votes
25.7k
views
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