Answer:
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Step-by-step explanation:
Answer:
y - 6 = -7(x + 8)
Step-by-step explanation:
Slope: m = (y2-y1)/(x2-x1) = (6 - -1)/(-8 - -7) = (6 + 1)/(-8 + 7) = 7/-1 = -7
Point-slope form: y - 6 = -7(x - -8)
=> y - 6 = -7(x + 8)
Answer: B.) 84°
Step-by-step explanation:
Given the following :
Radius of circle(r) = 15cm
π = 22/7
Length of arc (L) = 22cm
The length of an arc is calculated using :
Length (L) = (Θ / 360) × 2πr
22 = (Θ / 360) × 2 × 22/7 × 15
22 = Θ × 660 / (360 * 7)
22 = Θ × 660 / 2520
Θ × 660 = 22 × 2520
Θ = 55440 / 660
Θ = 84°
15 x 5 = 75
35/75 + 30/75 = 65/75
(65/75) / 5 = 13/15
Answer:idk
Step-by-step explanation: