A committee is to consist of 2 members. If there are 12 people in the​ class, how many different committees can be​ formed? A.
132
B.
70
C.
220
D.
66

Ineed or else im in trouble need a random sample of 240 park users were asked if they go to the park more often on weekdays or on the weekend. the results are shown in the table. weekdays weekend male (50) (10) female (150) (30) based on the data in the table, select correct or incorrect for each statement. correct or incorrect 1.the males go to the park more often on the weekend. 2.the females go to the park more often on weekdays. 3.for the participants in the survey, gender affects which days of the week a person goes to the park.

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?