Does each pair of ratios form a proportion? yes or no

Ten times the sum of a number and 15 is at least 26 . Use the variable b for the unknown number.

Zahara asked the students of her class their gymnastic scores and recorded the scores in the table shown below: Gymnastic Scores Score Number of Students 0 1 1 1 2 2 3 6 4 4 5 3 6 2 Based on the table, what is the mean gymnastic score? A. 2.5 B. 3.

Write an expression in words that describes the relationship between the number of quarts and the number of cups

Which of the following represents 3,280 written in scientific notation? A 3.28x102 B 32.8x102 C 3.28 x103 D 0.328x104

Is a horizontal line a function? Like y=7.

Keilah has a large pizza. The radius of the pizza is 12 inches, and the pizza is cut into 16 slices. How many radians of the pizza are taken if four slices were eaten? What is the degree measure of the four slices taken? Explain your steps.

Eight of 50 video recorders in an inventory are known to be defective. what is the probability you randomly select an item that is not defective?

Word form of 1254379

How many 2 - digit numbers have exactly 3 factors?

Graph the equation (x - 3) 2 + (y + 4) 2 = 144