22 rides would be needed Explanation: one ride takes 6 kids and there are 130 kids 20 rides would take 120 21 rides would take 126 and since you can’t have kids without a ride and you can’t cut a ride into pieces there must be 22 rides
Answer:
a) 6,455 L
b) V(t) = (18/3) * t^(1.5)
Step-by-step explanation:
Part a
Integrating the given relation from t = 0 to t= 105 mins

Part b

<h3>
Answer: Choice A) 1/3</h3>
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Work Shown:
x = preimage length = 12
y = image length = 4
z = scale factor
z = y/x
z = 4/12
z = (1*4)/(3*4)
z = 1/3
The scale factor is 1/3.
This means the image is 1/3 of the length of the preimage.
The original price of the jacket is £60.
Over 97% would be dividing