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One different between mixtures and pure substance is that
asked
Feb 15, 2021
Chemistry
middle-school
2
answers
0
votes
209k
views
Convert the polar equation to an equivalent rectangular equation:
asked
Jan 23, 2021
Mathematics
college
1
answer
1
vote
141k
views
Bradbury compares the students too many roses so many weeds intermix what does characterization reveal about the children a they were cute as children often are button underneath somewhere not nice the
asked
Jan 4, 2021
English
middle-school
2
answers
3
votes
209k
views
Write the left side of each equation as a product of linear factors, and state the solutions. a. x^3 − 1 = 0 b. x^3 + 8 = 0 c. x^4 + 7x^2 + 10 = 0
asked
Nov 17, 2020
Mathematics
high-school
1
answer
2
votes
134k
views
9. A 0.500 kg ball with a speed of 4.0 m/s strikes a stationary 1.0 kg target. The ball and target stick together. If momentum is conserved, what is the total momentum of the ball and target after the
asked
Sep 6, 2020
Physics
middle-school
2
answers
3
votes
12.5k
views
A fossil is A. an imprint in stone of something that onced lived B. an ancient way of writing, carved into stone or stamped into clay C. something that human beings learned how to make and use. D. a written
asked
Jul 5, 2020
History
middle-school
2
answers
2
votes
109k
views
Pls helpp and explain
asked
May 5, 2020
Mathematics
middle-school
1
answer
2
votes
42.1k
views
How to solve 2y+(-2-7y)=4
asked
Mar 25, 2020
Mathematics
middle-school
1
answer
3
votes
195k
views
Drag each tile to the correct box. Water’s specific heat capacity is 4.186 joules/gram degree Celsius. Mercury’s specific heat capacity is 0.140 joules/gram degree Celsius. Water and mercury are put into
asked
Jun 7, 2019
Mathematics
middle-school
2
answers
3
votes
83.8k
views
HELP ASAP APEX Which of the following describes an effect of the Columbian Exchange? A.Empires in the Americas became wealthier and more powerful than ever before. B.Horses became essential for trade and
asked
Mar 6, 2019
History
middle-school
2
answers
5
votes
33.4k
views
I need help remembering the steps for 2x+5y=-7
asked
Feb 16, 2018
Mathematics
high-school
1
answer
0
votes
127k
views
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