Alberto runs 1 3/4 miles each day. which of the following can be used to find n, the number of miles he will run in a week?

a: 3 1/4 x n = 7
b: 7 x n=3 1/4
c: 7 x 3 1/4 = n
d: 3 1/4 7 =n
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divide

He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2

The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder, 1.0 liter engine. (a) compute the z-score corresponding to the individual who obtained 42.342.3 miles per gallon. interpret this result.

Find four solutions of the given function. write the solutions as ordered pairs. 4x – y = 4