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dimulka [17.4K]
2 years ago
7

Trig help please, 2 questions, 10 pts

Mathematics
2 answers:
Alex_Xolod [135]2 years ago
7 0

Answer

1=b

2=c

Step-by-step explanation:

just olya [345]2 years ago
6 0
<span>A flywheel rotates 450 times in 1 minute. How many degrees does it turn in 1 second?
a. 39 degrees
b. 2700 degrees
c. 18 degrees
450 times in 60 sec
450 times of 360 deg in 60 sec
162000 deg in 60 sec
162000/60 in 1 sec
2700 deg in 1 sec
choose B 



The speed of a carousel is 4.3 revolutions per minute. James chooses a red horse. If the typical ride is 5 minutes, how far is his starting point is James when the ride is over?
a. 90 degrees
b. 0 degrees
c. 180 degrees
</span>4.3 revolutions per 1 minute
4.3 x 5 revolutions in 5 min 
21.5 revolutions in 5 min
Means: a 21 whole revolution and a half of a revolution. A half of a circle  = 180 degrees.
choose C
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Answer:

See Below.

Step-by-step explanation:

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