A student walks 2 km in 30 minutes what is the students average speed in km/h?

Which expression has a value of 0? A. 4 - 4 : 4 + 4 B. 4 - 4 : 4 · 4 C. 4 · 4 - 4 : 4 D. 4 : 4 - 4 + 4

What multiplys to - 90 and adds to 9?

Chandler is walking one-sixteenth kilometer every 10 minutes. How many kilometers will he walk in 1 hour?

What is 2/3 minus 1/4 equal to?

The 42 students who play wind instruments represent 75% of the students who are in band. How many students are in band?

Scm> (define (square x) ( * x x)) square scm> (define (add-one x) ( + x 1)) add-one scm> (define (double x) ( * x 2)) double scm> (define composed (compose-all (list double square add-one))) composed scm> (composed 1) 5 scm> (composed 2) 17

If the side length of a square is 4 inches its area is 46 square inches and it's perimeter is

The growth of two plant saplings a and b were observed for for a period of 6 months

Find the LCM of 8, 12, and 16. A. 48 B. 96 C. 192 D. 1536

Make x the subject of v^2=w^2 (a^2-x^2)