Answer: a. 1759.52 radians/minutes
b. 1407.62 feet/minutes
Step-by-step explanation:
Diameter = 1.6 feet
Radius = Diameter/2= 1.6/2 = 0.8 feet
N = 280 revolution
a. Angular speed(w) = 2πN
= 2π × 280
= 560π
= 560 × 3.142
= 1759.52 radians/minutes
Speed of cyclist = wr
= 1759.52 × 0.8
= 1407.62 feet/minutes
Answer:
Q' ( 0,5)
Step-by-step explanation:
Q(-4, 7)
To shift to the right, add the amount to x
x+4
To shift down, subtract from y
y -2
Q' ( -4+4, 7-2)
Q' ( 0,5)
Solution:
2/3=0.66
3/6=0.5
5/9=0.55
0.66+0.5+0.55=1.71
Tenths is after the decimal so the tenths is 5.
8.2*10^-5 can be also written as 0.000082, in standard notation.
Hope this helps.
