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Answers by Rena

Answers by Rena
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Lin drove her car at a constant speed 164 miles in 4 hours. Manuel rode his motorcycle 140 miles in 3.5 hours. Who rode faster? By how much?
answered Feb 14, 2021
4 votes
12.4k views
Find the volume of the specified cone. Use 3.14 for pi, and round your answer to the nearest whole number. Diameter = 3 cm, Height = 7 cm
answered Dec 20, 2020
5 votes
205k views
What happened in Poland in 1989?
answered Sep 20, 2020
3 votes
198k views
When fast food restaurant, tommy's tacos, had poor sales in central city, marketing managers closed one outlet on the east side of town and opened two new locations on the south side of town. these moves
answered Jul 30, 2020
5 votes
197k views
How does the mass of 1 mole of Carbon compare to the mass of 1 mole of Magnesium? A. 1 mole of Carbon is heavier than of 1 mole of Magnesium. B. 1 mole of Carbon lighter than of 1 mole of Magnesium. C.
answered Mar 29, 2020
3 votes
98.6k views
It costs the school band S dollars per sandwich that they make. The band sells each sandwich for 20% more than it costs to make so they earn a profit. The expression 73(S+0.2S) describes how much money
answered Jan 14, 2020
3 votes
117k views
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