A company designed two rectangular maps of the same region. These maps are described below. Map 1: The dimensions are 8 inches by 10 inches. The scale is 3/4 mile to 1 inch.

Map 2: The dimensions are 4 inches by 5 inches.

Which ratio represents the scale for Map 2?

A. 1/2 miles to 3/4 inch

B. 3/4 miles to 1/2 inch

C. 1/4 mile to 1 inch

D. 3/4 mile to 2 inches

Please show how you got your answer to this question.

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

What is 140% of 25? because i need