Ascale on a map shows that 2 inches = 25 miles. part a how many inches on the map represents 60 miles? part b how many miles is represented by 1/4 inch on the map?

A = 4.8 inches

B = 3.125 miles

Step-by-step explanation:

We can use proportions to solve this problem.  The map will go on top and real life on the bottom.

2 inches     x inches

=

25 miles    60 miles

We can use cross products to solve

2 * 60 = 25x

Divide by 25

120/25 = 25x/25

4.8 =x

4.8 inches

 Part B

Changing to decimal form

1/4 inch = .25 inches

2 inches     .25 inches

=

25 miles    x miles

We can use cross products to solve

2x = 25*.25

2x = 6.25

Divide by 2

2x/2 = 6.25/2

x = 3.125 miles

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

i can you answer this question sweetie!

step-by-step explanation: