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How might life expectancy, infant mortality rate, and birth rate be affected in the developing countries where the wheat yields are increasing?
answered
Dec 21, 2024
History
high-school
2
votes
125k
views
What are the potential differences δv12 = v₂ − v₁, δv23 = v₃ − v₂, δv34 = v₄ − v₃, and δv41 = v₁ − v₄?
answered
Jun 20, 2024
Mathematics
high-school
4
votes
76.6k
views
The continents of north america and south america were called the new world by europeans in the 1600s because ____ a no one lived onthese continents before the europeans arrived b. these continents had
answered
May 24, 2024
History
high-school
1
vote
166k
views
Which substance can inhibit platelet aggregation, posing a high risk of bleeding when used in injections? a) Aspirin b) NSAIDS c) Alcohol d) All of the above
answered
Apr 9, 2024
Health
high-school
1
vote
19.2k
views
Scientists found a layer of rock with a very old trilobite fossil. They tested the rock layer and found that there was only 12.5% of the original Uranium-235 in it. How old is this trilobite?
answered
Apr 5, 2024
Biology
high-school
4
votes
224k
views
In cell division, M-Cdk (mitotic Cdk) is also known as _____ ______ ______
answered
Mar 12, 2024
Biology
high-school
6
votes
34.1k
views
The most significant change from the Articles of Confederation to the United States Constitution was the...
answered
Nov 13, 2023
Law
high-school
6
votes
204k
views
9. Divide a sum of $1,350 among Ashley, Benny and Carol such that Benny gets equal to one-third of Ashley and Carol gets equal to half of Benny
answered
Oct 30, 2023
Mathematics
college
2
votes
173k
views
Please help I don’t understand how to do this
answered
Oct 8, 2023
Mathematics
college
9
votes
159k
views
The study of properties of matter, energy and of their mutual relationships is called
answered
Sep 14, 2023
Physics
high-school
13
votes
77.7k
views
A bag contains 15 blue marbles, 5 red marbles, and 11 green marbles. How many blue marbles must be removed from the 31 marbles in the bag so that the probability of randomly drawing a blue marble is 1/3?
answered
Oct 26, 2022
Mathematics
college
10
votes
230k
views
Place the following numbers in ascending order. 20/7, 3.1, 2 3/4 (Answer should be in original form
answered
Oct 13, 2022
Mathematics
high-school
5
votes
132k
views
The length of a rectangle is 8 inches more than the width. The perimeter is 36 inches. Find the length and the width (in inches).
answered
Oct 12, 2022
Mathematics
college
5
votes
184k
views
Luke, Kira and Ali each served 2/3 of their own cake. Each cake was the same size, but luke served 4 slices, Kira served 6 slices and Ali served 8 slices. How is this possible?
answered
Sep 25, 2022
Mathematics
high-school
6
votes
161k
views
Why did Washington warn against divided political parties? Write your response in one to two complete sentences.
answered
May 25, 2022
History
high-school
1
vote
216k
views
Determine the value of the ?
answered
May 21, 2022
Mathematics
high-school
3
votes
34.7k
views
The Earth's magnetosphere is created by: A. a fusion in Earth's core B. spinning in the Earth's core C. gravity in the Earth's core D. too much heat in the Earth's core
answered
Jan 25, 2022
Biology
college
5
votes
158k
views
Why are apparatuses important in the science classroom?
answered
Jan 16, 2022
Biology
high-school
1
vote
111k
views
60 − (7 + 4) × 5 what is the answer
answered
Oct 22, 2021
Mathematics
college
4
votes
141k
views
The angles of a quadrilateral are in the ratio 1:2:3:4 what is the largest angle
answered
Sep 19, 2021
Computers and Technology
high-school
3
votes
36.3k
views
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