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The rectangular projection screen in the school auditorium is 5 times as long and 5 times as wide as the rectangular screen in the library. The screen in the library is 4 feet long with a perimeter of
answered
Nov 12, 2019
Mathematics
college
1
vote
187k
views
Which of these shows 8 + 3m rewritten using the commutative property of addition? 8m + 3 8 − 3m 3m − 8 3m + 8
answered
Sep 30, 2019
Mathematics
college
4
votes
40.5k
views
What is 4*275 is worth 52 points
answered
Sep 18, 2019
Mathematics
middle-school
4
votes
140k
views
Jeff invests an amount at 4% interest compounded annually. After 3 year he has 1687.30, What was the original amount jeff invested?
answered
Jan 2, 2019
Mathematics
middle-school
5
votes
234k
views
The seatbelt across your chest should have about ______ fist width of slack a.three b.two c.one d.no
answered
May 24, 2018
Physics
high-school
6
votes
26.8k
views
Brad is practicing the piano. he spends 1/4 hour practicing scales and 1/3 hour practicing the piece for his recital. which number is a common denomination for 1/4 and1/3
answered
Mar 17, 2018
Mathematics
high-school
4
votes
1.1k
views
Matching the information you need to memorize to the right memorization technique will make studying more efficient. Please select the best answer from the choices provided T or F
answered
Feb 12, 2018
History
high-school
4
votes
58.0k
views
Which French mathematician is sometimes credited with inventing the game of Roulette
answered
Mar 7, 2017
French
high-school
2
votes
137k
views
Which theme in Hamlet is reinforced by the scene with the gravediggers? moral corruption mortality revenge appearances versus reality?
answered
May 11, 2016
English
high-school
5
votes
106k
views
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