Kardal did a study to determine the correlation between men’s heights, x, and their shoe sizes, y, and found the following data:
2 answers:
Answer:
First and Second option
Step-by-step explanation:
The prediction is reasonable
No data is given in the scatterplot for a height of 80 inches, but a shoe size can still be predicted
Are the correct answers
Answer:
first and third option:)
Step-by-step explanation:
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the radius: r^2 = 81
r =9
c = 2*pi*r
= 2 * pi * 9
= 18 *pi
Answer: 18*pi or approximately 56.62
Answer:
Step-by-step explanation:
5, -4
5-4=1
5(-4)=-20
Answer:
B, $35.20
Step-by-step explanation:
32 increase 10% =
32 × (1 + 10%) = 32 × (1 + 0.1) = 35.2
You can only get 5 c chocolates if you have that many.
Answer:
t < 9
Step-by-step explanation:
12 > t + 3
We can subtract 3 from both sides getting us 9 > t.
