Answer:
Incorrect
Step-by-step explanation:
(9×13) - (5×2) - (3×6)
117 - 10 - 18
= 89 ft²
The sample proportion is a point estimate of the population proportion. Therefore we need to convert the given percentage to a decimal fraction to find the best point estimate.
35/100 = 0.35
The best point estimate is 0.35.
Answer:
500cm2
Step-by-step explanation:
2(9×20)+(7×20)
=360+140=500cm2
Acute angle bc its the smallest angle
A = 6b
a - b = 35
6b - b = 35
5b = 35
b = 35/5
b = 7
a = 6b
a = 6(7)
a = 42
ur numbers are 7 and 42
