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DerKrebs [107]
3 years ago
8

Michael estimated his mass as 8 kilograms. Is his estimate reasonable. Justify your answer

Mathematics
1 answer:
saw5 [17]3 years ago
3 0
No, a person weight on average anywhere from 40-80+kg depending on sex and build
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Hi, what is this number in expanded form, please let me know?
Nutka1998 [239]

Answer:

<em>5,078.401 </em>

Step-by-step explanation:

5,000 + 70 + 8 + 0.4 + 0.001 = <em>5,078.401</em>

7 0
3 years ago
Find the sum. Enter your answer in the box below as a fraction, using the slash mark ( / ) for the fraction bar.
Rom4ik [11]

Answer:

5/7

Step-by-step explanation:

2/7 + 3/7

Denominator are equal so adding numerator,

(2+3)/7 = 5/7

5 0
3 years ago
A researcher is interested in estimating the mean weight of a semi tracker truck to determine the potential load capacity. She t
uranmaximum [27]

Answer:

The degrees of freedom associated with this problem are 16.

Step-by-step explanation:

The degrees of freedom associated with a problem, independent of the confidence level, is the sample size subtracted by 1.

In this problem, we have that:

She takes a random sample of 17 trucks, so the sample size is 17.

This means that the degrees of freedom associated with this problem are 16.

4 0
4 years ago
Can someone help me?
Alexandra [31]
X=15, all you have to do is multiply
6 0
3 years ago
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Please help me answer these !!
elena55 [62]
Just get the app photo math it tells you the answer to go math math books and more
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