Answer:
The correct answer is (E).
This is not an experiment because no treatment is being imposed upon the customers. Additionally, this study used a stratified sample because independent random samples were selected from two distinct populations of customers.
Step-by-step explanation:
Micah will need to buy 7 packages.
13 x 3 = 39
39 + 17 = 56
56 / 8 = 7
Hope this helps :)
The equation that models the height of the baseball is determined as H(t) = 5 + 49.64t -16(t)².
<h3>
Maximum height reached by the base ball</h3>
The maximum height reached by the baseball is calculated as follows;
H = y₀ + v₀yt + ¹/₂gt²
Assuming negative direction for upward motion
H = y₀ + v₀yt - ¹/₂gt²
0 = y₀ + vt -16(t)²
0 = 5 + 3.2v - 16(3.2)²
0 = 5 + 3.2v - 163.84
3.2v = 158.84
v = 158.84/3.2
v = 49.64
<h3>Required equation model</h3>
H(t) = 5 + 49.64t -16(t)²
Learn more about maximum height here: brainly.com/question/12446886
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<span>Cora, her sister, and four friends = 6 people
120 / 6 = 20
Answer: Each person will get 20 candies</span>
