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Answers by Chenhe

Answers by Chenhe
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Alex is conducting a survey for a car company. She decides to start by interviewing some people in her neighborhood. She prepares a questionnaire and emails it to 50 neighbors who own cars. Of those neighbors,
answered Jan 13, 2022
5 votes
54.1k views
A football running back ran a play in a game and gained 6 yards. How many feet did he gain? The football player gained feet.
answered Dec 21, 2021
3 votes
136k views
A Paired t-Test reduces to the case of hypothesis test on a mean, variances unknown. A. True B. False
answered Dec 6, 2021
5 votes
105k views
The graph represents the normal distribution of recorded weights, in pounds, of cats at a veterinary clinic. A graph shows the horizontal axis numbered 7.5 to x. The vertical axis is unnumbered. The graph
answered Nov 24, 2021
1 vote
26.5k views
Three cards are drawn from a standard deck of 52 playing cards. Recall that there are 4 suits with 13 cards each. After each card is drawn, the card is replaced and the deck is shuffled. What is the probability
answered Oct 25, 2021
4 votes
70.7k views
What is the equation for f(-x)
answered Jul 18, 2021
6 votes
186k views
Children of __________ parents tend to be happy and well adjusted with high self-esteem.
answered May 17, 2021
5 votes
143k views
A flying disc has a 5 ⅖ inch radius. What is its approximate circumference, rounded to the nearest inch?
answered May 2, 2021
3 votes
162k views
Nancy has a bank account that has a balance of $320 and allows for a maximum of 6 deposits per month. She has decided that each time she deposits money into her account, she will deposit $20. If Nancy
answered Mar 12, 2021
2 votes
166k views
Which disease may spread as an epidemic or pandemic?why?​
answered Feb 27, 2021
0 votes
50.9k views
What role do special government agencies play in protecting buyers? Check all that apply.
answered Feb 20, 2021
5 votes
26.6k views
You have a bag of chocolate candy. Ten of them are red, 7 are brown, 12 are green, and 9 are blue. What is the probability that you pick a red candy, given that you have already picked a blue candy and
answered Dec 25, 2020
6 votes
167k views
Help me asap , like right now please
answered Nov 17, 2020
4 votes
190k views
If ed=10 and DB=3x-8, what is the length of segment EB
answered Dec 22, 2019
7 votes
6.6k views
What was the only group that did not fear German defeat?
answered Sep 20, 2019
2 votes
39.4k views
Which three statements best describes urbanization? 1) Only 25 percent of the population lived in agricultural areas. 2) Many African Americans moved north for better opportunities. 3) The south had an
answered Aug 24, 2019
5 votes
97.5k views
Which of the following is an example of genetic drift?
answered Jul 24, 2019
3 votes
109k views
A moderate wind accelerates a pebble over a horizontal xy plane with a constant acceleration ModifyingAbove a With right-arrow equals left-parenthesis 5.0ModifyingAbove i With caret plus 8.0ModifyingAbove
answered Sep 22, 2018
4 votes
36.3k views
_____ interact to produce a trait in which neither dominant gene can produce its effect in the presence of the other. Multiple alleles Chromosomes Carriers Sex linked genes
answered Sep 7, 2018
7 votes
107k views
A man on the fifth floor of a building shouts down to a person on the street. If the angle of elevation from the street to the man in the building is 35° and the man in the building is 40 feet up, about
answered Jul 28, 2018
4 votes
100k views
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