First you would have to find how many inches the sign is, then you would find the radius and then multiply that by 3.50
Answer:
≈ 68.2°
Step-by-step explanation:
tan X= 20/8
tan X= 2.5
x= tan ⁻¹ 2.5
x ≈ 68.2°
(8x-5)(2x+1)
Check: 16x^2+8x-10x-5
16x^2-2x-5
The prime factorization is 2×5
Answer: 121 mph
Step-by-step explanation: First, I did 6 x 7, and I got 42. Then I did 42 + 79, and I got 121 mph as my answer.