Darnel, a high school student, is looking at a map of colleges and notices that there are two in Lawrence County that are 2 inches apart. If the map uses a scale of 1 inch 4 miles, how far apart are the two colleges in real life?

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value