PLZ help its due at 11:59

Step-by-step explanation:

Given:

Complementary angle = 68'

Angle measure = 90' - 68' = 22'

Supplementary angle = 180' - 22' = 158'

Angle classification = Acute angle

Given:

Supplementary angle = 161'

Angle measure = 180' - 161' = 19'

Complementary angle = 90' - 19' = 71'

Angle classification = Acute angle

Given:

Angle measure = 136'

Angle classification = Obtuse angle

Complementary angle = 136' - 90' = 46'

Supplementary angle = 180' - 136' = 44'

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.