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Answers by Mingle Li

Answers by Mingle Li
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A closet contains n pairs of shoes. (a) if 2r shoes are chosen at random (2r < n), what is the probability that there will be no matching pair in the sample?
answered Aug 22, 2018
3 votes
92.3k views
In one school, a half of all students who like math like science as well. Also, in that school, a third of all students who like science also like math. In that school, what is the ratio of the number
answered May 11, 2018
4 votes
19.3k views
What is the BEST explanation for why someone's shirt may look yellow? Question 14 options: The shirt reflects the yellow wavelengths. The shirt absorbs the yellow wavelengths. The shirt reflects all wavelengths
answered Apr 27, 2018
3 votes
875 views
All of the following are key hormones in muscle and bone formation except __________. A. cortisol B. estrogen C. growth hormone D. epinephrine
answered Nov 12, 2017
3 votes
168k views
Once absorbed, amino acids travel from the small intestine via the portal vein to the _______.
answered Jun 1, 2017
2 votes
120k views
Which of the following best explains why California’s application for statehood caused a sectional crisis? A. California would enter as a free state and upset the balance. The South’s loss of influence
answered May 7, 2017
1 vote
179k views
1. How does inertia affect a person who is not wearing a seatbelt during a collision?
answered Dec 8, 2016
6 votes
43.5k views
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