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A small glitch in a DNA sequence is called a A. problem B. mutation C. sphygmomanometer D. molecule of cytosine
answered
Sep 6, 2021
Biology
high-school
3
votes
157k
views
A 0.311 kg tennis racket moving 30.3 m/s east makes an elastic collision with a 0.0570 kg ball moving 19.2 m/s west. Find the velocity of the tennis racket after the collision.
answered
May 19, 2021
Mathematics
middle-school
6
votes
124k
views
What is the paradox as related to slavery in the United States? A: That slavery was still allowed in a free nation B: That slavery was outlawed in only part of the United States C: There was no slavery
answered
Mar 28, 2021
Social Studies
middle-school
2
votes
231k
views
Pls help, Which shows how to solve the equation Three-fourths x = negative 6 for x in one step? A.Three-fourths (four-thirds) x = negative 6 (four-thirds) B.Three-fourths (4) x = negative 6 (4) C.Three-fourths
answered
Mar 16, 2021
Mathematics
high-school
2
votes
84.4k
views
The arrival of Aryan people in India led to: A. The spread of Brahmanism. B. The destruction of the caste system. C. The end of the Sanskrit language. D. The start of a democratic government
answered
Feb 8, 2021
History
middle-school
5
votes
148k
views
You can invest $100,000 into either project A or B. You estimate that A succeeds with probability 0.7 in which case it doubles in value. If it fails, the scrap value is worth $50,000. Project B succeeds
answered
Dec 8, 2020
Business
college
5
votes
135k
views
You're the account manager for a client who wants to increase reservations at her boutique hotel. You've been manually managing the bids for her campaigns, and you’re looking for ways to save time and
answered
Nov 8, 2020
Business
high-school
3
votes
30.1k
views
Which of the following statements concerning the North Africa region is NOT true? Oil is the most important resource to Libya and Algeria. Agriculture is a major economic activity in North Africa. North
answered
Jul 11, 2020
History
middle-school
3
votes
28.1k
views
I’m stuck help quick please
answered
Apr 15, 2020
Mathematics
middle-school
7
votes
119k
views
The length of the hypotenuse, line segment AC, in right triangle is 25 cm. The length of the line segment BC is 15 cm
answered
Apr 5, 2020
Mathematics
middle-school
3
votes
217k
views
Need help evaluate the expression 5x - 7 for x =9? What is the answer?
answered
Sep 11, 2019
Mathematics
high-school
3
votes
97.0k
views
To spy on the British,which patriot disguised himself as a teacher
answered
Aug 18, 2019
Social Studies
middle-school
2
votes
81.7k
views
Find the GCF of 18x2 and 15x5
answered
Feb 20, 2019
Mathematics
middle-school
3
votes
46.5k
views
Which answer is not a mechanism for evolution A. mutations B. natural selection C. genetic drift D. gene pool
answered
Feb 16, 2019
Biology
middle-school
3
votes
116k
views
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