Two angles are complementary. if one angle is 4 times larger than other one then what is the measure of the smaller
angle?

The smaller angle is 18 degrees

The larger angle is 72 degrees

Step-by-step explanation:

x = smaller angle

y = larger angle

y = 4x ---> one angle is 4 times larger than other one.

y + x = 90 > the sum of complementary angles is 90 degrees

4x + x = 90 > plug in 4x for the larger angle (y) and then solve

5x = 90

x = 18 > the smaller angle is 18 degrees

y = 90 - 18

y = 72 > the larger angle is 72 degrees

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers