If 21,986 people in a city received the influenza vaccine, and a study shows that the vaccine is 74.5% effective, how many people would likely avoid getting the flu?

A. 16,380

B. 17,265

C. 297

D. 295

A circle has an arc of length 48π that is intercepted by a central angle of 120°. What is the radius of the circle?

Each day, Maya eats 1/5 cup of melons in the morning and 1/5 cup of melons in the afternoon. How many days will it take Maya to eat 8 cups of melons? A 19 B 20 C 18

What is - 5.1 - 6.2? A. - 11.3 B. - 1.1 C. 1.1 D. 11.3

What is - 3/8 + 9/4

What is 7.27 in expanded form

Identify the type of system for y=-x+4 and 2x+2 y=8

What is 8.60 to the nearest 10th

On a track and field team, 8% of the members run only long-distance, 32% compete only in field events, and 12% are sprinters only. Find the probability that a randomly chosen team member runs only long-distance or competes only in field events.

Drew salary increased from $6.00 an hour to $7.50 an hour. what was the percent increase

Which side lengths do not form a right triangle? a. 5, 12, 13 b. 10, 24, 28 c. 15, 36, 39 d. 50, 120, 130