Answer:
15 degrees Celsius
Step-by-step explanation:
The sunnier it is outside, the more sunglasses will be worn ☀️
Answer:
C) $826.82 to $873.18.
Step-by-step explanation:
Sample mean (M) = $850
Standard deviation (s) = $54
sample size (n) = 36
Z for 99% confidence interval (Z) = 2.576
The confidence interval is determined by the following relationship:

Applying the given values, the lower (L) and upper (U) values are:

The answer is C) $826.82 to $873.18.
Answer:
The number is 30
Step-by-step explanation:
Of means multiply and is means equals
30% * N = 9
Change to decimal form
.3 * N = 9
Divide each side by .3
.3/.3 *N = 9/.3
N = 30
Answer:
63 cm and 63 cm
Step-by-step explanation:
Both are 63 cm because 9*7 is 63, and those are the measurements of both faces