Answer:
3%
Step-by-step explanation:
2 : (2 + 9 + 16 + 12 + 8 + 6 + 4 + 2 + 1) = 1/30 ≈ 3.33% ≈ 3%
2 times the length of the midsegment equals the length of the base. That being said, your equation will be 2(x+21)=x+32.
First, use the distributive property on 2(x+21). You are left with 2x+42=x+32.
Subtract x from both sides. You are left with x+42=32.
Finally, subtract 42 from both sides of the equation. You are left with your answer: x=-10.
Check your work: -10+21=11 and -10+32=22
11 is half of 22.
Answer:
Step-by-step explanation:
(0,2) (1,0)
Answer:
10) area of 130° segment 4.5 in²
Step-by-step explanation:
10) area of full circle = πr² = (3.14)(2²) = 12.56 in²
area of 130° segment = (130/360)(12.56) = 4.54 in²
