Answer:
135
Step-by-step explanation:
15/100 × 900 = 15 × 9 = 135
Recall the angle sum identities:


Now,

Divide through numerator and denominator by
to get

Next, we use the fact that
lie in the first quadrant to determine that


So we then have


Finally,

A suitable probability app shows the 1st percentile to be at about 11040 pages.
_____
The app shown has an error in the first decimal digit. The number is closer to 11040.82301. We expect the manufacturer would round to the nearest 10 or 50 or 100 in advertising.
Answer:D
Step-by-step explanation:
This is D because your dividing by 5 or each one and thats how you get Your output number
Answer:
B
Step-by-step explanation: