Answers by Andrei Stefan
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Answers by Andrei Stefan

Answers by Andrei Stefan
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What is the length of x in simplest radical form
answered May 6, 2019
1 vote
120k views
What are the zeros of the quadratic function f(x)=8x2-16x-15
answered Apr 18, 2019
5 votes
181k views
John is 24 years old. Two years ago, he was twice Shane's age at that time. How old is Shane now?
answered Mar 28, 2019
4 votes
57.5k views
Body composition is affected by two factors - the number of calories eaten (energy in and the amount of activity performed and calories burned (energy out. body composition is maintained by:
answered Jan 1, 2019
3 votes
86.0k views
You got a ride to a football game with some friends. As it is time to go home, you realize that the driver has been drinking alcohol. Name three steps you can take to arrive home safety.
answered Sep 1, 2018
6 votes
96.9k views
HELP What is human vs technology and give me 2 examples
answered Jul 8, 2018
4 votes
196k views
Fleas are wingless insects that undergo complete metamorphosis with four stages: egg, larva, pupa, and adult. Fleas prefer a warm, humid environment, with temperatures ranging between 70° and 90° Fahrenheit
answered May 22, 2018
2 votes
83.1k views
A photograph is taken by letting light fall on a light-sensitive medium, which then records the image onto that medium. True False
answered Feb 13, 2018
6 votes
21.1k views
How did some african americans earn their freedom during the antebellum period ?
answered Jan 31, 2018
3 votes
23.1k views
Which of the following is typically associated with a reduction in photosynthesizing plants in a water supply? a.An increase in dissolved oxygen b. A decrease in dissolved oxygen c. An increase in phosphates
answered Nov 3, 2017
2 votes
140k views
Were the attempts by southern states to restrict African-American voting legal under the Fifteenth Amendment? Yes, because the amendment did not provide legislation to enforce the universal right to vote.
answered Oct 10, 2017
5 votes
65.0k views
Simplificar as expressões 7√32 - 5√2 + √8 2√150 - 4√54 + 6√24
answered Jul 3, 2017
4 votes
64.8k views
If you use the numbers 3,427 to get 7 which numbers would you use? Please help!!
answered Jun 6, 2017
4 votes
158k views
A population went from 25800 to 42600 in 15 years what is the percent in change?
answered Dec 6, 2016
6 votes
126k views
What is the value of the digit 6 in 0.613
answered Jan 22, 2016
3 votes
88.6k views
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