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A change in the speed of a wave as it enters a new medium produces a change in
answered
Mar 4, 2020
Physics
high-school
2
votes
231k
views
Years of overhunting have resulted in the extinction of the population of white-tailed deer living in a forest. Several decades later, conservationists propose a plan to re-introduce a new population of
answered
Oct 23, 2019
Advanced Placement (AP)
middle-school
4
votes
222k
views
What is a fluoroscopic operating table
answered
Aug 9, 2019
English
college
0
votes
70.3k
views
Can someone help me with this?
answered
Jun 18, 2019
Mathematics
college
1
vote
229k
views
If a coleader has a tendency to be sharp, short, and sarcastic in his interactions with members:
answered
Feb 19, 2019
Social Studies
high-school
3
votes
30.4k
views
What is the diameter of a circle with the equation (x + 6)2 + (y − 4)2 = 16?
answered
Jan 20, 2019
Mathematics
middle-school
2
votes
77.4k
views
Which of the following numbers belong to the set of complex numbers AND The set of imaginary numbers? Select all that apply. 3i -5i 6-I Square root of 21 Negative square root of 16 Square root of -14
answered
Dec 1, 2018
Mathematics
high-school
2
votes
42.3k
views
The Townshend Acts were passed and supported by ________. A. Britain B. the Natives C. the Colonists
answered
Oct 24, 2018
History
high-school
6
votes
189k
views
Psychology help please Genes can be either _____ or ______. A. Big; small B. Dark; bright C. Dominant; recessive D. Positive; negative
answered
Aug 6, 2018
Health
high-school
4
votes
147k
views
A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The company paid for these costs and made combined profits of $10 million after 4
answered
Jun 4, 2018
Mathematics
middle-school
5
votes
221k
views
The Dietary Guidelines for Americans recommend fat is _______ percent of daily kilocalorie intake. A. 45 to 65 B. 5 to 10 C. 20 to 35 D. 10 to 35
answered
May 16, 2018
Health
high-school
4
votes
160k
views
Which of these phases of the cell cycle is most similar between a cell that will divide by mitosis and one that will divide by meiosis?
answered
Apr 2, 2018
Biology
high-school
4
votes
54.3k
views
The United States is one of the few countries that does not fully use the metric system for measurement. a. True b. False
answered
Nov 21, 2017
History
high-school
3
votes
72.4k
views
How are both radio waves and microwaves used for methods of communication?
answered
Aug 31, 2017
Physics
middle-school
2
votes
10.1k
views
kent spent 5/6 hours washing dishes on monday kent washed dishes for the same amount of time on tuesday and wednesday. How much time did kent spend washing dishes during those 3 days
answered
Aug 20, 2017
Mathematics
middle-school
3
votes
194k
views
Why did President Abraham Lincoln want Reconstruction to be simple and easy? Choices are: A. He wanted to win the votes in the South in his reelection campaign. B. He wanted to keep a good working relationship
answered
Apr 19, 2017
History
high-school
6
votes
27.5k
views
Compared to a normal body cell, a normal egg cell contains (1) the same number of chromosomes (2) half the number of chromosomes (3) twice the number of chromosomes (4) four times the number of chromosomes
answered
Jan 24, 2016
Biology
high-school
2
votes
89.3k
views
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