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Why do some researchers use a sample rather than the entire population in some studies A) Cost-effectiveness B) Increased accuracy C) Time efficiency D) Ethical considerations
asked
Sep 5, 2024
Mathematics
high-school
1
answer
5
votes
124k
views
The shedding frequency based on the analysis of Question 3 is to be determined through the use of a small-scale model to be tested in a water tunnel. For the specific bridge structure of interest D=20
asked
Aug 25, 2024
Mathematics
high-school
1
answer
5
votes
32.9k
views
Ancient Israelite wisdom literature is unique from other ancient near eastern traditions in that it believes that there is a right and wrong way to live?
asked
Jul 24, 2024
History
high-school
1
answer
2
votes
5.9k
views
Regarding the heart's chambers, which statement accurately describes their function in relation to blood flow? A) Ventricles eject blood carried by veins away from the heart. B) Atria receive blood carried
asked
Jul 8, 2024
Medicine
college
1
answer
4
votes
201k
views
Simplify expression, write in scientific notation. (8x10^-5)(7x10^-3)
asked
Apr 20, 2024
Mathematics
high-school
1
answer
4
votes
106k
views
Rewrite the expression by combining like terms: 4.5x + (y - 3.5x) + 7
asked
Apr 19, 2024
Mathematics
high-school
1
answer
4
votes
206k
views
What is the missing tag in the given content? 1) a start (opening) a tag 2) an end (closing) a tag 3) an end (closing) p tag 4) a start (opening) p tag
asked
Mar 25, 2024
Computers and Technology
high-school
1
answer
5
votes
68.2k
views
Which of the following is the only tube that does not need to be inverted to mix after drawing? a) Red b) Green c) Blue d) Yellow
asked
Jan 5, 2024
Physics
high-school
1
answer
0
votes
225k
views
For each equation write a situation that matches it (annotate the equation to show how each part is modelled in the situation) and then solve the equation and give the answer in a complete sentence.1)
asked
Sep 18, 2023
Mathematics
college
1
answer
4
votes
128k
views
If a person rides a bike 80 miles in 4 hours, what speed was the person traveling?
asked
Apr 11, 2023
Physics
high-school
1
answer
24
votes
35.9k
views
Write in standard form: x² - 10x + y² - 4y = -28
asked
Feb 13, 2023
Mathematics
college
1
answer
3
votes
166k
views
A community has a nearby forest that has some insect-damaged trees that are dying. They decide to cut the dying trees and sell the wood for firewood. How does science knowledge support this solution? A.
asked
Dec 28, 2022
Chemistry
college
1
answer
5
votes
187k
views
In Exercises 51−56, the letters a, b, and c represent nonzero constants. Solve the equation for x 2bx – bx = -8
asked
Nov 6, 2022
Mathematics
high-school
1
answer
5
votes
117k
views
Show your work to back up your answer
asked
Sep 18, 2022
Mathematics
middle-school
1
answer
19
votes
47.9k
views
Find the value of x by filling in the blanks
asked
Aug 3, 2022
Mathematics
middle-school
1
answer
3
votes
67.6k
views
Compare the kinetic and potential energies of a 400 kg box being moved horizontally by a forklift at a speed of 5 m/s. The box is at a height of 1 m. A. PE = 400 J; KE = 1,000 J B. PE = 3,920 J; KE = 5,
asked
Apr 22, 2022
Physics
high-school
1
answer
0
votes
104k
views
10 yd 5 yd 7 yd 2 yd Perimeter: Area:
asked
Mar 7, 2022
Mathematics
high-school
1
answer
3
votes
222k
views
Which detail from Heart of Darkness shows the ineffectiveness of the colonizers?
asked
Jan 16, 2022
English
high-school
2
answers
22
votes
81.5k
views
Simplify the expression 23+24+32x-8x
asked
Sep 6, 2021
Mathematics
middle-school
2
answers
4
votes
152k
views
Match the term with the appropriate definition 1. to restate information using other words paraphrase 2. to state only the main points of something that has been said or written summarize Paraphrase Summarize
asked
Aug 1, 2021
History
middle-school
2
answers
0
votes
16.3k
views
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