Answer:
4 lb
Step-by-step explanation:
Subtracting 4 lb from 18 lb yields 14 lb, the weight of the backpack without math book: 18 lb - 4 lb = 14 lb
The math book weighs 4 lb.
Answer:
A= 36π mm²
Step-by-step explanation:
Area of circle = πr² where radius= 6mm
A = π(6)²
A= 36π mm²
Answer:
interquartile range
range
variance
<em><u>These are all different ways to find the spread</u></em>
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Answer:
221
Step-by-step explanation:
Given sequence is ,
> 5 , 6 , 7 , 8 , 9.
The common difference is 6-5 = 1 .
Therefore , the 221st number will be
> 221 st term = 221 × 1 = 221 .
<u>Hence</u><u> the</u><u> </u><u>2</u><u>2</u><u>1</u><u> </u><u>st </u><u>term </u><u>is </u><u>2</u><u>2</u><u>1</u><u> </u><u>.</u>
Hii!!
I think that the correct answer would be C. I know that it couldn't be A because not everyone in 2nd period got 100% and the average students got below 95%. B no because they do not have the same median. D, I do not think so at all. So I would go with C I think it is relatively the best answer!!
Hope that helps!1