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The volume of a cylinder is 20 ft3. Which expression represents the volume of a cone with the same base and height as the cylinder? A) 2 Over 30 feet cubed B) 20 Over 3 feet cubed C) 3(20) feet cubed D)
answered
Jun 30, 2021
Mathematics
college
6
votes
203k
views
Which statement about proportional relationships is false? A proportional relationship musi graph as a line A graph of a proportional relationship must pass through (0.0). Each point (or pair) in a proportional
answered
Apr 29, 2021
Social Studies
college
5
votes
94.0k
views
Here is a list of numbers. -8, -5, -3,-2,0,2,4,9 (a) Write down two numbers from the list that have a difference of 10.
answered
Mar 23, 2021
Mathematics
high-school
5
votes
83.4k
views
What is the result of subtracting the polynomial (x²+3x) from the polynomial (-2x + 4x² + 5) ? A 3x² - x -5 B -3x²+x +5 C 3x² - 5x + 5 D -3x² + 5x - 5
answered
Feb 11, 2021
Mathematics
college
3
votes
14.6k
views
James has a very detailed model of the solar system where each planet is made out of granite rock. Since his little sister really liked the model, he spent two weeks in his dad's workshop building her
answered
Jan 17, 2021
Chemistry
middle-school
2
votes
70.5k
views
An oak tree is 1.5×103 centimeters tall. Which unit of measurement is most appropriate to measure this height? kilometers feet inches millimeters
answered
Jan 13, 2021
Mathematics
high-school
5
votes
17.8k
views
Which of the following is the third step when evaluating writing with a general rubric? Identify the score. Evaluate the passage. Read the passage. Read the criteria.
answered
Nov 12, 2020
English
middle-school
3
votes
105k
views
2/5 (3r+4) =10 solve for r
answered
Oct 4, 2020
Mathematics
middle-school
3
votes
205k
views
Carlos has twelve toy cars. What other ways can Carlos use to show the number of cars he has?
answered
Jul 10, 2020
Mathematics
middle-school
5
votes
19.7k
views
What impact did railroads have on cities across the United States at the turn of the twentieth century? Many cities became industrial centers. Many cities saw a decrease in population. Many cities became
answered
Jul 23, 2019
History
college
4
votes
70.7k
views
A(n) __________ is a place where people are isolated from the rest of society for a set period of time and come under the control of the officials who run the institutions.
answered
May 27, 2019
Social Studies
college
3
votes
228k
views
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