You write 100 as the denominator because 100 represents a whole whereas the numerator normally represents a percentage. Hope this helps!
━━━━━━━☆☆━━━━━━━
▹ Answer
<em>435.20 square cm</em>
▹ Step-by-Step Explanation
Diameter = 12
Radius = 1/2d
Radius = 1/2 * 12
Radius = 6
A = πr(r +√h² + r²) =
A = π · 6·(6 + √16²+6²)
≈ 435.19869 → 435.20 square cm
Hope this helps!
CloutAnswers ❁
━━━━━━━☆☆━━━━━━━
Answer:
d. 4 seconds after the ball is kicked
Step-by-step explanation:
The height function can be factored as ...
h = -16t(t -4)
The values of t where h = 0 are 0 and 4.
The ball will reach the ground again 4 seconds after it is kicked.
Y = 10x
Plug in $260 for y.
260 = 10x
Divide by 10.
x = 26
Sue babysat for 26 hours.