5π rad/sec= 60 x 2.5 = 150 rpm. The bicycle travels 27π inches per revolution
<span>150 rpm = 150 x 27π in/min = (150 x 27π x 60)/(5280 x 12) = 12.05 mph </span>
Answer:
Heyy
Step-by-step explanation:
Lets Price of article is 100
Dep value after 1 year =100−
100
100×10
= 90
Dep. value after 2 year =90−
100
90×10
=81
Dep. value after 3 years =81−
100
81×15
=68.85
Total Dep. =100−68.85 = 31.15%
(for no. 4 check the image in the attachment)
<span>We have to find how much is the value of 2 in one number greater than the same value in another number. In the number 2,783 the value 2 represents 2,000 and in the number 7,283 the value 2 represents 200. So : 2,000 : 200 = 10. Answer: The value 2 in 2,783 is 10 times the value of 2 in 7,283.</span>
