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A sample of 26women is obtained, and their heights (in inches) and pulse rates (in beats per minute) are measured. The linear correlation coefficient is 0.208and the equation of the regression line
asked
Jun 21, 2022
Mathematics
college
1
answer
1
vote
38.9k
views
A biologist is using a dichotomous key to identify fish. 1. (a) Has a single dorsal fin ® 5 (b) Has a double dorsal fin ® 2 2. (a) One fin is spiny, the other is smooth ® 3 (b) One fin is not spiny or
asked
Apr 14, 2022
Biology
high-school
2
answers
3
votes
89.8k
views
What's the greatest number you can multiply by 8 to get close to, but not go over, 69?
asked
Apr 14, 2022
Mathematics
high-school
2
answers
9
votes
103k
views
|3n+2|+4=0 algebra 2
asked
Aug 25, 2021
Mathematics
high-school
1
answer
3
votes
235k
views
Which fraction is equivalent to 2/6?
asked
Jun 23, 2021
Mathematics
college
1
answer
2
votes
145k
views
On page 65, Salva stated that he felt like Marial and Uncle left him something to help him in his journey. Explain.
asked
May 13, 2021
English
middle-school
2
answers
4
votes
220k
views
Domino Company uses the aging of accounts receivable method to estimate uncollectible accounts expense. Domino began Year 2 with balances in Accounts Receivable and Allowance for Doubtful Accounts of $45,
asked
May 9, 2021
Business
college
1
answer
4
votes
61.8k
views
There are several methods for rounding, including round toward 0, round toward positive infinity, round toward negative infinity, and round to nearest. In this assignment, you are supposed to fully explain
asked
Mar 16, 2021
Mathematics
high-school
1
answer
0
votes
152k
views
What is the centripetal force necessary to keep a 0.4 kg object rotating in a circular path of radius 3m?
asked
Jan 26, 2021
Physics
college
1
answer
1
vote
95.3k
views
X2 - 12x + 36 = (x - k)2
asked
Jan 15, 2021
Mathematics
college
1
answer
5
votes
89.3k
views
X^2-x-12, please show your work so I can know how to do it. Thank you:))
asked
Jan 14, 2021
Mathematics
high-school
1
answer
0
votes
121k
views
How do you say my favorite class was music in spanish
asked
Jun 14, 2020
Spanish
college
2
answers
1
vote
180k
views
Burcham Corporation reported pretax book income of $752,500. Tax depreciation exceeded book depreciation by $620,000. In addition, the company received $320,000 of tax-exempt municipal bond interest. The
asked
Apr 4, 2020
Business
college
1
answer
5
votes
209k
views
Why did the Patriot Act raise civil rights questions? It redefined what constitutes terrorism. It allowed more widespread government searches of private communications. It restricted the rights of certain
asked
Jan 12, 2020
History
middle-school
2
answers
4
votes
194k
views
What physical features is in the horizon beyond the fertile land and river that would protect them
asked
Apr 5, 2019
Geography
college
2
answers
0
votes
138k
views
What is the answer to each of the following? 1) 5x + 2 = 3x + 12 2) 11x + 4 = 4x + 53 3) 25x + 60 = -5x + 90
asked
Apr 2, 2019
Mathematics
middle-school
1
answer
4
votes
137k
views
Read this excerpt from Winston Churchill's "Their Finest Hour" speech: Some people will ask why, then, was it that the British Navy was not able to prevent the movement of a large army from Germany into
asked
Nov 28, 2018
English
high-school
2
answers
4
votes
67.2k
views
An observation of the red shift of galaxies suggests that the universe is ______ a.. expanding.. b.. contracting.. c.. reversing..d.. stagnant.. .
asked
Aug 2, 2017
Physics
high-school
2
answers
4
votes
209k
views
The difference between the ages of two friends is 2 years. the sum of their ages is 74 years. find the age of the older friend
asked
Apr 3, 2017
Mathematics
high-school
2
answers
3
votes
16.6k
views
Why is it that species cannot occupy the same niche in the same habitat at the same time?
asked
Feb 21, 2017
Biology
high-school
2
answers
1
vote
86.9k
views
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