Answer:
1.5 min
100 rotations
Step-by-step explanation:
to find 300 rotations time duration use the half-minute,
to find half of a minute divide the amount in one minute (200) by 2
200/2 = 100
then mutiply the 100 times 3 to find the time
100 * 3 = 300
therefore 30 sec (100 rot.) and 3 (3 times)
30 * 3 = 90
90 seconds minus 60 (one minute) is 30
so then it is equal to 1.5 minutes aka 1 min. 30 sec.
How long does it take to complete 300 rotations? 1.5 minutes (1 min. 30 sec.)
How many times does it rotate in a half minute? 100 rotations
hope this helps:)
Answer:
a ) 60
b) 10
c) 45
d) -5
e) 111
Step-by-step explanation:
use a calculator
Answer:
how are angle a and b related how are angle c and d related.
Step-by-step explanation:
this will tell you the order they are in.
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Answer:</u></h3>
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Step-by-step explanation:</u></h3>
- 1 Year = 12 months
- => 1 month = $3.50
- => 12 months = $3.50 x 12
- => 12 months = $42
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Conclusion:</u></h3>
Therefore, you will pay $42 after a year.
Hoped this helped.
Answer:
70%
Step-by-step explanation:
Since it can't go over 100%, and our numbers are 7 and 3, they are 70% and 30%, which add up to 100%.
