A group of people participated in a movie preview and the ages of the people who liked the movie were recorded. Find the mean of the ages. 34 37 43 26 33 28 50 44 31 34 A. 38 B. 34 C. 37 D. 36

Prove that a square matrix is invertible if and only if its columns are linearly independent

Combina los términos semejantes -16 + 8x + 20x - 5y

A group of 199 people is going on a boat tour. If each boat holds 8 people. how many boats will they need?

I role three dice. What is the probability I get three ones?

Factor completely. Part A 8x+6 Part B 10x - 18 + 2x

A simple interest calculation provides a useful estimate of what compound interest will be if

Sebuah taman berbentuk persegi panjang beraturan 60m*10m. Manakah yang dianggap sebangun dengan taman tersebut. a.) persegi panjang dengan ukuran 30cm*5cm b.) lapangan berbentuk persegi panjang dengan ukuran 10m*6m

Two different ways for 59

Subtract 4 from 10. Then, multiply by z

On a number line, M is at 0 and N is at 9. What is the coordinate of P, which is 2/3 of the way from M to N