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Marcos took a 100-cm cubed sample of suspension, shook it well, and poured equal amounts into four different test tubes. he placed one test tube in a rack, one in very hot water, one in warm water, and
answered
Mar 20, 2019
Physics
middle-school
6
votes
18.2k
views
At a speed of 50 miles per hour, a certain car uses 1 gallon of gasoline every 30 miles. if the car starts with a full 12 gallon tank of gasoline and travels for 5 hours at 50 miles per hour, the amount
answered
Mar 8, 2019
Mathematics
high-school
6
votes
37.9k
views
Emma is trying to buy a video game console that costs $249. she already saved $60 and plans to save $22 per week. after how many weeks will she have saved enough money for the video game console?
answered
Jan 29, 2018
Mathematics
high-school
4
votes
202k
views
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