Answers by Yixing Lao
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Answers by Yixing Lao

Answers by Yixing Lao
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Write a program that calculates an adult's fat-burning heart rate, which is 70% of 220 minus the person's age. Complete fat_burning_heart_rate() to calculate the fat burning heart rate. The adult's age
answered Feb 14, 2021
1 vote
71.3k views
Probabilities with possible states of nature: s1, s2, and s3. Suppose that you are given a decision situation with three possible state of nature: s1, s2, and s3.The prior probabilities are P(s1) =.1,
answered Sep 10, 2020
4 votes
86.7k views
There is a line that includes the point (-14,-5) and has a slope of 0. What is its equation in slope-intercept form?​
answered May 18, 2020
5 votes
189k views
The site of communication between two neurons or between a neuron and another effector cell is called a ___________. a. Cleft b. Synapse c. Pre and post neuronal axis
answered Feb 27, 2020
3 votes
97.4k views
A right rectangular prism has a length of 8 ft, width of 8 1/4 ft, and height of 4 1/2 ft. What is the volume of the prism?
answered Jan 25, 2020
3 votes
16.9k views
Jezelyn needs to create a project that shows reproductive isolation in action and decides to make a video. Which of the following would make the best project? 1. a video that shows a large river that has
answered Jan 23, 2020
2 votes
49.4k views
What flows during gene flow
answered Jan 21, 2020
3 votes
25.5k views
Southwest Asia is also called _____.
answered Nov 27, 2019
1 vote
155k views
Think about thoreau's purpose in writing walden. How is Thoreau’s particular style of writing effective for achieving his purpose?
answered Nov 3, 2019
5 votes
76.6k views
I need help quickly!
answered Mar 17, 2019
5 votes
233k views
When a pot of water sits on a hot stove, the metal pot is heated, and then transfers its heat to the water. A student claims that conduction is the only type of heat transfer occurring. Which statement
answered Jan 8, 2019
1 vote
147k views
A bucket contains 5 green tennis balls, two yellow tennis balls, 6 red tennis balls, and 8 blue tennis balls. Tony removes 4 tennis balls, without replacement, from the bucket shown. What is the probability
answered Jan 8, 2019
0 votes
135k views
Describe two vectors a and b such that a overscript right-arrow endscripts plus b overscript right-arrow endscripts equals c overscript right-arrow endscripts and a plus b equals c
answered Dec 3, 2018
4 votes
192k views
A drive-in movie theater has two poster display cases by the entrance. If there are currently eight movies playing at the drive-in, how many different combinations of eight posters can they use to fill
answered Oct 29, 2018
4 votes
154k views
Which of the following is NOT used when applying a formal structure to a letter? A. letterhead B. conversational tone C. inside address D. handwritten signature
answered Jun 24, 2018
4 votes
234k views
What commander turned a group of Americans recruits into skilled soldiers ? A.john Hancock B.baron Friedrich von steuban C.marquis de lafayette D.haym salomon
answered May 20, 2018
2 votes
91.3k views
2x+3y+2(x-y)-3x solving using the distributive property of addition. show all steps.
answered Feb 21, 2018
5 votes
181k views
Choose the selection that an adjective does NOT tell: A. How many B. Which one C. What kind D. To what extent
answered Feb 19, 2018
4 votes
31.2k views
The following question refers to "The Tell-Tale Heart": His purpose in killing the old man is a. to revenge an insult. b. to get rid of an obsession. c. to get his riches. Both A and B
answered Aug 14, 2017
4 votes
174k views
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