Ascale on a hiking map shows that 3 inches represents 1.2 miles. what number of inches on the map represent 10 actual miles?

Divide 10 actual miles by 1.2 miles:

10 / 1.2 = 8.333

multiply that by 3 inches:

8.333 x 3 = 25

10 miles would be 25 inches on the map.

25 inches on the map represent 10 actual miles.

Step-by-step explanation:

Hi, to answer this question we have to express the information given in ratios:

3 inches represent 1.2 miles = 3/12

x inches represent 10 miles= x/10

Since the ratios are the same

3/1.2 = x/10

Solving for x

(3/1.2) 10 = x

25 inches =x

25 inches on the map represent 10 actual miles.

Feel free to ask for more if needed or if you did not understand something.

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

the factor is 2

step-by-step explanation:

let f(x)=8(3^(x−2)+2)

to stretch a graph by 3, it would be 3f(x)

g(x) =3f(x)

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

x     −2     0     2     4     6

f(x) 1/64 1/16   1/4     1     4

1/64 * z * z = 1/16

i multiplies by z twice because it its 2 steps from -2 to 0

1/64 z^2 = 1/16

multiply by 64 to clear the fraction on the left side

1/4 * 64 z^2 =1/16 *64

z^2 = 4

take the square root of each side

sqrt(z^2) = ±sqrt(4)

z = ±2  

we are multiplying by 2 each time.