Mathematics, 01.02.2021 03:10, miguelperdomo

3. Evaluate b3 + 6 if b = 2. A. O 12
B. O 14
C. O 512
D. O 15
4. The equation d=t/5 where d represents the distance in miles and t is the number of seconds between seeing lightening and hearing thunder, tells how far
away a thunderstorm is. How far is it to a thunderstorm if you count 15 seconds between seeing the lightening and hearing the thunder?
Need a Hint?
A. О 1 mile
B. O 3 miles
C. O 10 miles
D. 15 miles
5. Brady collects coins. He started with 12 coins in his collection in the first year. If he buys 6 coins every year, which sequence describes the number of coins
in his collection after 5 years?
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Answers: 3

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