Answers by Ckaserer
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Answers by Ckaserer

Answers by Ckaserer
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How long will it take a carpenter to cut a 4 in. by 4 in. by 8 ft. piece of treated lumber into fou pieces if each cut takes 15 seconds?
answered May 14, 2020
6 votes
156k views
Write the number 37,120,000 using scientific notation A. 3.712 x 10^7 B. 3.712 x 10^-7 C. 37.12 x 10^-7 D. 37.12 x 10^6
answered Apr 7, 2020
2 votes
60.1k views
Which hormone is used in testing for pregnancy?
answered Dec 22, 2019
5 votes
46.1k views
When an infant speaks his or her first word, this is an example of a _____ in development?
answered Dec 13, 2019
6 votes
53.9k views
The Oregon Trail stretched from ___. Independence, Missouri, to La Jolla, California Indianapolis, Indiana, to Oregon City, Oregon Chicago, Illinois, to Sacramento, California. Independence, Missouri,
answered Oct 16, 2019
2 votes
67.5k views
Which of the following statements BEST defines first aid? A. First aid is treatment given at the time of an injury. B. First aid is treatment given at the location of an injury. C. First aid is treatment
answered Jun 17, 2019
0 votes
170k views
What is the three states of matter and what is the fourth state of matter used in space?
answered Jun 9, 2019
2 votes
35.0k views
A duck is 2 feet below the surface of a pond. If its position can be recorded as −2 feet, what would the position of 0 represent?
answered Mar 15, 2019
5 votes
115k views
Explain whether you agree or disagree that differences in foreign policy in the 1700s were rooted in economic interests.
answered Feb 19, 2019
6 votes
85.4k views
Csc(-x)/1+tan^2x) = ?
answered Nov 30, 2018
0 votes
154k views
Find the multiplicity of 2x^3+x^2-x
answered Nov 21, 2018
6 votes
30.8k views
Suppose that A and B are independent events with P(A) = 0.3 and P(B) = 0.45. What is the probability that at least one of the two events occurs?
answered Mar 8, 2018
3 votes
216k views
Kyle has 125 marbles. Fifty of these marbles are red and the rest are other colors. What is the ratio of the number of red marbles to the total number of marbles expressed in simplest terms?
answered Jun 18, 2017
7 votes
195k views
1. What is the cause of continental drift? Convection currents are caused when there are temperature changes in liquid and gas. (vocab: outer core, mantle, convection, asthenosphere, lithosphere) convection
answered May 30, 2017
1 vote
44.2k views
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