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Answers by Aert

Answers by Aert
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The area of a rectangle wall of a barn is 216 ft.² it's length is 6 feet longer than twice it's width. find the length and width of the wall of the barn
answered Oct 16, 2018
5 votes
212k views
The opening of stomata is thought to involve _____.
answered Sep 26, 2018
5 votes
91.9k views
A jar contains samples of the elemnts carbonand oxygen.Does the jar contain a compound?
answered Sep 20, 2018
2 votes
107k views
A normal human karyotype has _____. a)46 chromosomes b)23 autosomes c)20 pairs d)45 chromosomes
answered Jul 10, 2018
5 votes
189k views
Which explanation is best supported by the numbers in the chart
answered Jun 22, 2018
6 votes
152k views
Which of these equations represent functions? Check all that apply. A. x2 + y2 = 1 B. y = 3x C. y = x2 - 3 D. y = 10x3
answered May 6, 2018
5 votes
80.1k views
What was the job of the scullion? keep the kitchen fire going to cook the food to serve the food to preserve the food in the fire
answered Jun 15, 2017
3 votes
112k views
The mean percentage of a population of people eating out at least once a week is 57%, with a standard deviation of 3.5%. Assume that a sample size of 40 people was surveyed from the population an infinite
answered May 12, 2017
2 votes
228k views
Susan bought 50 apples at the apple orchard. She bought 4 times as many red apples as a green apples. How many more red apples then green apples good Susan buy
answered Feb 3, 2017
3 votes
232k views
In a certain county, the number of Charter Schools is six less than twice the number of Alternative Schools. We know that there are 52 Charter Schools in the county. How many Alternative Schools are in
answered Jan 8, 2017
4 votes
14.9k views
An amendment to the Constitution must be ratified by __________. a two-thirds vote of Congress? three-quarters of the states? two-thirds of the states? a three-quarters vote of Congress?
answered Jun 3, 2016
0 votes
177k views
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