(ad≥ + 2ycost = coser?t

Simplify (condense) the following expression.

$7{\log }_{5}p-{\log }_{5}q$

Assume that when adults with smartphones are randomly​ selected,

54​%

use them in meetings or classes. If

5

adult smartphone users are randomly​ selected, find the probability that exactly

3

of them use their smartphones in meetings or classes.

The school organizes a farewell party for the Seniors. There are 50 students at the party, 30 are boys. What is the probability that a randomly selected student will be a boy?

a plane taking off follows the path given by y=0.5x +2 graph this equation

A banner is made of a square and a semicircle. The square has side lengths of 26 inches. One side of the square is also the diameter of the semicircle. What is the total area of the banner? Use 3.14 for

π .