Answer:The answer is B !
Step-by-step explanation:
Answer:
44 cm
Step-by-step explanation:
Half of the diameter is the radius so half 88 to get 44 since 88 is the diameter.
Answer:
The 99% confidence interval for the mean number of hours of part-time work per week for all college students is between 25.8 and 30.2.
Step-by-step explanation:
A confidence interval has the following format.

In which
is the mean of the sample and M is the margin of error.
In this problem, we have that:



The 99% confidence interval for the mean number of hours of part-time work per week for all college students is between 25.8 and 30.2.
Answer:
Step-by-step explanation:
<u>Which number is the largest? </u>
- 1.2 × 10^4
- 4.5 × 10^-3
- 3.8 × 10^3
- 7.5 × 10^3
The first one is the largest as it has the greatest power
Answer:
Smallest: XY
Second smallest: YZ
Biggest: XZ
Step-by-step explanation:
First, just observe the triangle,
see which one is the smallest,
if you just look, it would be XY
Next, the second smallest looks like YZ
Lastly, the last side is the largest if you just look at it