Answers by Richvdh
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Answers by Richvdh

Answers by Richvdh
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63 is 25% of what number?
answered Dec 19, 2018
4 votes
14.0k views
Amy has a box containing 6 white, 4 red, and 8 black marbles. She picks a marble randomly. It is red. The second time, she picks a white marble. In the third attempt, Amy picks a white marble again. Amy
answered Oct 31, 2018
4 votes
204k views
Which type of claim does this sentence contain? The growing amount of industrial waste being dumped into waterways has led to an alarming increase in water pollution levels. A.value-based claim B.fact-based
answered Aug 19, 2018
0 votes
207k views
Please help need answer asp
answered Mar 4, 2018
1 vote
225k views
Which of these would best represent the effect of an embargo on trade with China?
answered Feb 26, 2018
6 votes
150k views
Harold uses a cone shaped feeder, with a diameter of 7.5 centimeters and a height of 3.5 centimeters, to feed his tropical fish. How many cubic centimeters of feed can this feeder hold? Use 3.14 for pi.
answered Feb 23, 2018
2 votes
154k views
How many grams of hydrochloric acid and required to react completely with 61.8 grams of calcium hydroxide when they produce calcium chloride and water?
answered Jan 15, 2018
3 votes
151k views
If the president needed to settle a diplomatic situation with great britain, which cabinet position would most likely be sent carry out the mission
answered Dec 14, 2017
3 votes
154k views
At a table Tennis tournament, two games went on for a total of 32 minutes long. One game took 12 minutes longer than the other. How long did it take to complete each game? Use letters to represent the
answered Dec 8, 2017
4 votes
58.4k views
Peaches are being sold for $2 per pound. If x represents the number of pounds of peaches bought and y represents the total cost of the peaches, which best describes the values of x and y? The values of
answered Sep 12, 2017
4 votes
193k views
What is the value of b 2 - 4ac for the following equation? 2x 2 3x = -1 0 1 17
answered Jul 15, 2017
1 vote
211k views
The math department of a college has 5 male professors, 14 female professors, 5 males assistants, and 13 female teaching assistants. If a person is selected at random from the group, find the probability
answered May 10, 2016
5 votes
122k views
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