When compared with the independent variable, how many of the graphs represent a linear relationship? 0 1 2 3

The slope (b1) represents a. predicted value of y when x = 0. b. the estimated average change in y per unit change in x. c. the predicted value of y. the predicted value of y. d. variation around the line of regression.

which set of numbers may represent the lengths of the sides of a triangle? A. 1, 3, 4 C. 5, 7, 9 B. 4, 4, 9 D. 8, 5, 3

10x + 1 = 2 (3 * + 5) - 1

Which is the recursive formula for the sequence whose explicit formula is an = (n + 1) 2?

6 sweets cost 24p altogether how much do 5 sweets cost

How many solutions exist for the given equation? 0.75 (x + 40) = 0.35 (x + 20) + 0.35 (x + 20)

What transformations preserve measure of side lengths and angles.

The cost C in dollars ($) for a canoe rental for h (hours) is given by C = 4.50h + 10 Nick spends $39.25 How many hours did he rent the canoe?

Which rule explains why these triangles are congruent? A. SAS B. ASA C. AAS D. These triangles can not be proven to be congruent.

The aquarium has 30 times as many fish in one tank as jacob had. the aquarium has 90 fish. how many fish does jacob have