Answer:
$18.
Step-by-step explanation:
$9:8= 1.125 $ per pound.
16 x 1.125 =18$
Answer:
The t-distribution is used.
Step-by-step explanation:
When we dont know the standard deviation of the population, we use the t-distribution(t-table).
Otherwise, the z-distribution(z-table) is used.
So the answer to this question is the t-distribution.
Answer:
the number less than -1.5 would be 0-1 so it would be A)
By the word "dilation" we mean to say that the new measurement of the sides of the triangle A'B'C' is increased by a factor from the original measurement. To determine the scale factor of the dilation, we can divide the measurement of the sides of the new triangle by the measurement of the sides of the old one.
dilation factor = A'/A = B'/B = C'/C