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By studying fossils, scientists have learned that A. Both animals and plants have changed over time. B. Plants have changed over time, but animals have not. C. Animals have changed over time, but plants
asked
Aug 10, 2020
Chemistry
high-school
2
answers
4
votes
34.0k
views
1. Alexander’s grandparents get him a puppy for his thirteenth birthday, and he names the puppy Boomer. When Boomer is 1 month old, he weighs 4 pounds. When he is 2 months old, he weighs 7 pounds. In this
asked
Jul 18, 2020
Mathematics
college
1
answer
2
votes
109k
views
-5x + 1 + 2x = x - 4x Please help me!
asked
Feb 24, 2020
History
middle-school
2
answers
4
votes
142k
views
What's is the purpose of a union?
asked
Oct 27, 2019
Social Studies
middle-school
1
answer
5
votes
109k
views
Read the sentence: Jon and Tucker walked for miles in the hot sun, carrying __________ heavy backpacks with them. What is the best word to complete the sentence? theirs their there they're
asked
Sep 21, 2019
English
middle-school
2
answers
0
votes
46.4k
views
7719 equal 83×93 explain why 83×93 is not the prime factorization of 7719
asked
Jun 4, 2019
Mathematics
middle-school
1
answer
2
votes
132k
views
PLEASE HELP!!!!!!!!!!
asked
Apr 12, 2019
Mathematics
college
1
answer
1
vote
80.9k
views
A television commercial advertises that a certain type of battery will last, on the average, 20 hours longer than twice the life of another type of battery. if consumer tests show that the advertised battery
asked
Feb 17, 2019
Business
high-school
1
answer
1
vote
28.3k
views
Sarah has become overweight. She enjoys pastries or ice cream every day. Her doctor has advised her to lose some weight. Which is the best strategy for Sarah? a.)cut her calorie intake in half and exercise
asked
Aug 26, 2018
Health
high-school
2
answers
3
votes
149k
views
Which statement regarding the impact of the federal government's budget on the personal budgets of citizens is true for the greatest number of citizens?
asked
Jun 12, 2018
History
middle-school
1
answer
1
vote
55.6k
views
Which of the following is a summary of the three key economic questions? A. Who will buy which goods and services, and how much will they pay? B. How, when, and from whom should consumers get what they
asked
Apr 9, 2018
Social Studies
high-school
2
answers
3
votes
154k
views
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