Determine the unknown angle measures in the figure. m∠ 1=

m∠ 2=

m∠ 3=

m∠ 4=

m∠ 5=

∠1 = 85°

∠2 = 117°

∠3 = 131°

∠4 = 85°

∠5 = 32°

Step-by-step explanation:

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²