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:
624
Step-by-step explanation:
the area of the triangles:
12*10 = 120
120/2 = 60
since there are 2 triangles of the same dimensions that make up the surface area 60 + 60 = 120
area of the rectangles:
13*14 = 182
since there are 2 rectangles of the same dimensions 182 + 182 = 364
The last rectangular:
10*14 = 140
add all areas:
120 + 364 + 140 = 624
Answer: WDYM SPRED
Step-by-step explanation:
Answer:
grossest
Step-by-step explanation:
lol
If g(x) = 7x, then plug 7x in for g(x) in the inequality.
<span>g(x) > 28
</span><span>7x > 28
To solve this inequality, divide both sides by 7.
7x / 7 = x
28 / 7 = 4
x > 4 when g(x) = 7x and g(x) > 28.
So the answer is x > 4.
Hope this helps!</span>
