Answers by Ragnor
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Answers by Ragnor

Answers by Ragnor
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The formula v=r2h gives the volume of a cylinder with a radius r and height h. Find the volume of cylinder with radius (x+4) cm and height 5 cm. Write your answer in standard form.
answered Dec 6, 2020
3 votes
19.0k views
Scientists discovered a large star 250,000 light-years from Earth. A light-year is about 5,880,000,000,000 miles. What is the distance of the large star from Earth in scientific notation?
answered Apr 11, 2020
6 votes
57.0k views
Which triangle defined by the given points on the coordinate plane is similar to the triangle illustrated? A) (-9, -8)(-9, 0)(2, -8) B) (-9, -8)(-9, 1)(2, -8) C) (-9, -8)(-9, 0)(3, -8) D) (-9, -8)(-9,
answered Jan 20, 2020
4 votes
123k views
tim has $45. he buys pens that cost 2.75 each until he has only 12.00 left. if x represents the number of pens purchased.. write an equation to determine how many pens tim bought
answered Nov 20, 2019
0 votes
68.9k views
The total of two numbers is 28. Four times the smaller number is 7 more than three times the larger number. smaller number=? larger number=?
answered Aug 5, 2019
7 votes
146k views
1 . describing the location of a place in relation to another place 2 . natural surroundings of people 3 .exact place where a place is found 4. a line of longitude which is defined as 0 degrees that divided
answered Jun 28, 2019
0 votes
174k views
Which term is a type of symbiosis
answered Mar 27, 2019
2 votes
153k views
In great expectations, pip was an apprentice to joe. Another person joined them in working at the forge. Who was he
answered Feb 17, 2019
5 votes
34.6k views
A flock of Canadian geese migrated 1623 miles in 28 days. What was the average rate at which these geese traveled in miles per day? A. 73 miles per day B. 113 miles per day C. 47 miles per day D. 58 miles
answered Jul 13, 2018
4 votes
235k views
____ occurs when carbon is returned to the atmosphere from the burning of ____ _______?
answered Apr 1, 2018
0 votes
177k views
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