Answer:
Step-by-step explanation:
.16x + 22.92 = 25.00
.16x = 2.08
x = 13 yards of ribbon
Answer:
A=73.1
a=100.387
c=√
11007.799769
Step-by-step explanation:
A=180-90+16.9=73.1
Tan(16.9)=30.5/a
=100.387
a^2+b^2=c^2
100.387^2+ 30.5^2=c^2
c=√
11007.799769
Answer:
30%
Step-by-step explanation:
- 500 - 350 = 150
- Set up a proportion:
- Cross multiply, then divide: 150 × 100 = 15000, 15000 ÷ 500 = 30
- Write the completed fraction:
30%
I hope this helps!
Answer:
80°
Step-by-step explanation:
The total of angle 2 and the one marked 30° is an angle corresponding (hence, equal) to the one marked 110°.
∠2 +30° = 110°
∠2 = 80°