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Which of the following is commonly used to measure distances in space? Kilometers The speed of light Megameters The speed of sound
answered
May 4, 2022
Physics
high-school
5
votes
176k
views
Anyone know the answer?
answered
Jan 27, 2022
Mathematics
high-school
2
votes
205k
views
Question question question question helppppppppp Thanks!
answered
Jan 13, 2022
Mathematics
college
3
votes
129k
views
Studies have shown that children are especially vulnerable to the effects of ultraviolet (UV) radiation. Tanning beds expose the skin to nearly ten times as much UV radiation as natural sunlight. Which
answered
Dec 22, 2021
Biology
high-school
3
votes
167k
views
Europe is one of the continents with the highest standards of living and economic development because europe has A, a longer history of civilization that other continents B a longer history of industrialization
answered
Dec 1, 2021
History
middle-school
1
vote
33.0k
views
Reduce stress by helping others. What is something you can do to help a family member?LIST 3 items
answered
Nov 3, 2021
English
high-school
4
votes
103k
views
Which of the following definitions best describes a Democracy? Rule of One Rule of Few Rule of All Rule of Religious Leaders
answered
Oct 24, 2021
History
high-school
1
vote
217k
views
A sequence of 1 million iid symbols(+1 and +2), Xi, are transmitted through a channel and summed to produce a new random variable W. Assume that the probability of transmitting a +1 is 0.4. Show your work
answered
Oct 20, 2021
Mathematics
college
4
votes
83.3k
views
How did American industrial leaders accumulate wealth during the late 1800s? A) by inventing new technology B) by developing new farming techniques C) by using mainly slave or forced labor D) by creating
answered
Oct 11, 2021
Social Studies
high-school
3
votes
203k
views
DESPERATE WILL GIVE BRAILIST AND THNX Marcus currently has $42 and plans to save an additional $5 each week to buy a pair of shoes. He made a table showing the total amount of money he will have saved
answered
Sep 19, 2021
Mathematics
high-school
3
votes
214k
views
Write a polynomial function that meets the given conditions. Answers may vary. Degree 2 polynomial with zeros of 2√ 13 and -2√13
answered
Aug 18, 2021
Mathematics
college
2
votes
229k
views
Give an example of an adaptive radiation. Provide evidence to support the claim that the radiation originated with one or a few species, that it was rapid and the descendant groups occupy a wide array
answered
Aug 12, 2021
Biology
high-school
1
vote
13.0k
views
How does this quotation add credibility to Freedman's statement that the immigrants believed that in America life would be better? It comes from a mother who clustered with her children on a boat. It comes
answered
Jun 8, 2021
English
college
0
votes
193k
views
What are the two main characteristics of evidence? inferences and implications opinions and expectations facts and reasoning doubts and questioning
answered
Apr 21, 2021
English
middle-school
4
votes
65.5k
views
Addition Property of Equality If a = b, then a + 6 = b ?
answered
Feb 8, 2021
Mathematics
middle-school
4
votes
101k
views
What's the answer to 2x^2-4x=16?
answered
Jan 11, 2021
Mathematics
high-school
4
votes
42.6k
views
W-16=-12 solve each one step equation plz
answered
Nov 8, 2020
Mathematics
middle-school
2
votes
230k
views
In ΔGHI, the measure of ∠I=90°, IH = 24, GI = 7, and HG = 25. What is the value of the sine of ∠G to the nearest hundredth?
answered
Aug 17, 2020
Mathematics
middle-school
5
votes
130k
views
If a dna molecule is made up of 20% thymine what percent of it would be adenine
answered
Feb 16, 2020
Biology
high-school
3
votes
38.6k
views
(Consider This) For people that use commitment contracts to motivate achievement of a goal, people have the choice of their penalty money (from failing to reach the goal) to go to either charities they
answered
Jan 17, 2020
Social Studies
high-school
4
votes
161k
views
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