Answers by Wilfred Hughes
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Answers by Wilfred Hughes

Answers by Wilfred Hughes
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Flourine 23 has a half-life of 2.2 seconds. how much of a 400 g sample would be left after 11 seconds ?
answered Jan 22, 2019
3 votes
155k views
PLS HELP ME WITH 4, 5, and 6! (SHOW WORK!) + LOTS OF POINTS!!
answered Jun 1, 2018
4 votes
33.8k views
A determine the center of gravity location for the destinations and shipping quantities shown below: destination (x,y) quantity d1 3,5 600 d2 5,1 400 d3 6.7 300 d4 8.4 500
answered Apr 26, 2018
1 vote
110k views
You use 4 gallons of water on 30 plants in your garden. At that rate, how much water will it take to water 45 plants?
answered Apr 9, 2018
1 vote
94.2k views
Consecutive integers are integers that are in order without skipping, such as 3, 4, and 5. Find three consecutive numbers with a sum of 54
answered Apr 4, 2018
4 votes
21.1k views
Why does the us state department see guatemala's reforms as a threat?
answered Mar 25, 2018
4 votes
110k views
How is haemoglobin associated with respiration?
answered Mar 5, 2018
6 votes
171k views
Find the first four (4) terms of the sequence if An=(4) an-1 and a1 =1/2.
answered Feb 18, 2018
4 votes
184k views
Which is an example of conflict? A. A young women needs a new coat, so she travels to the nearest mall and buys one B. Two men discuss their childhood together and how they became lifelong friends C. An
answered Jul 27, 2017
3 votes
34.3k views
Solve the equation. -1/3m - 7= 5 a. -4 b. -15 c. -36 d. 6
answered Jul 19, 2017
4 votes
158k views
URGENT: When a bat hits a ball, the impulse is A)The change in velocity multiplied by force* B) The mass multiplied by force C) The mass multiplied by acceleration D) The force multiplied by the time the
answered May 10, 2017
3 votes
87.4k views
Which expression is equivalent to 4.8+2.2w - 1.4w+2.4 A.0.4(6+2w) B.0.8(9+w) C.1.6(3+2w) D.3.6(2+w)
answered Apr 23, 2016
5 votes
580 views
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