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What did the presence of photosynthetic prokaryotes allow A. more oxygen to enter the atmosphere B. more water to enter the atmosphere C. more sunlight to enter the atmosphere D. more hydrogen to enter
asked
Jul 4, 2021
Biology
middle-school
1
answer
5
votes
109k
views
The solution of the equation 2^x-1 - 7 = 9 IS X =
asked
Apr 8, 2021
Mathematics
college
2
answers
0
votes
230k
views
When she home all alone all she do is twerk
asked
Apr 1, 2021
Mathematics
college
2
answers
4
votes
31.8k
views
Help please for 40 points!! This is due tonight and i don’t know how to do it
asked
Mar 11, 2021
Mathematics
high-school
1
answer
0
votes
65.9k
views
What is the meaning of the word ENTRUSTED as used below? They had entrusted all their hopes in this one man. Group of answer choices covered doubted invested lost
asked
Feb 18, 2021
English
high-school
1
answer
3
votes
93.9k
views
Which whole number property is represented? (8 × 2) × 6 = 8 × (2 × 6) Associative Property of Multiplication Commutative Property of Multiplication Identity Property of Multiplication Distributive Property
asked
Jan 11, 2020
Mathematics
middle-school
1
answer
0
votes
175k
views
Select an equivalent form of this equation: x/12 - 7 = x/4
asked
Nov 27, 2019
Mathematics
high-school
2
answers
2
votes
190k
views
Which one is correct?
asked
Aug 26, 2019
Spanish
middle-school
2
answers
3
votes
187k
views
William kentridge created charcoal drawing and film animations reflecting the causes and injustices of
asked
Aug 1, 2019
Arts
high-school
1
answer
2
votes
45.0k
views
How much would he pay after sales tax for and item that costs $58 before tax?
asked
Jul 19, 2019
Mathematics
middle-school
2
answers
4
votes
177k
views
Read the passage. Summer Vacation Everyone kept telling me that a summer trip to Hawaii would be the highlight of my summer. It was the worst week of my life. My big sister sobbed the whole way to the
asked
Mar 12, 2019
English
middle-school
2
answers
3
votes
28.6k
views
a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change, change that into an idiom
asked
Nov 5, 2018
Chemistry
middle-school
1
answer
4
votes
162k
views
Who builds strong relations with foreign powers to ensure the nation’s safety?
asked
Oct 2, 2018
Social Studies
high-school
2
answers
4
votes
189k
views
What is the kinetic energy of a 1200 kg object that is moving at a speed of 24 m/s?
asked
Sep 25, 2018
Physics
middle-school
2
answers
2
votes
72.6k
views
A rectangular game board is composed of identical squares arranged in a rectangular array of r rows and r+1 columns. The r rows are numbered from 1 through r, and the r+1 columns are numbered from 1 through
asked
Oct 8, 2017
Mathematics
high-school
1
answer
1
vote
97.8k
views
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