Omar wants to find the average height of the students in his class. Which measurement should he find?

A. the range

B. the mean

C. the median

D. the mode

Solve the equation. 2/7 (4m - 18) = 12

Solve the equation. (x-5) (x+3) = 0

What's equivalent to z + (z+6)

Write the ratio as a percent. In the seventh grade class, 19/25 students voted in favor of having a class picnic. a. 76% b. 78% c. 72% d. 95%

Michael worked 10 hours and earned $175 constructing fencing. If he averages 8 yards per hour, how much is he paid for each yard of fencing?

Which expression is equivelent to 2 (4x - 3) + 3x - 1 a. 2 (3x - 3) + 8x - 1 b. 5x - 1 c. 11x - 7 d. 8x + 3x - 4

Freddie worked 9 days at the stratham fair and earned 518.40. if he worked 8 hours each day, what was his hourly wage

There are 3 measures of music that are played 3 times in a song. If the first measure has 8 notes, the second measure has 16 notes and the third measure has 4 notes, how many notes are played throughout the song?

A news reporter reports the results of a survey and states that? 45% of those surveyed responded? "yes" with a margin of error of? "plus or minus? 5%." explain what this means.

Martiza is baking cookies to bring to school and share with her friends on her birthday. The recipe requires 3 eggs for every 2 cups of sugar. To have enough cookies for all of her friends, Martiza determined she would need 12 eggs.