Answer:
The coordinates of point S are (5, 9) will make line PQ // line RS ⇒ A
Step-by-step explanation:
<em>Parallel lines have the same slopes</em>
The slope of a line = Δy/Δx, where
Let us first find the slope of the line PQ.
∵ P = (-2, -2) and Q = (0, 7)
∴ Δx = 0 - (-2) = 0 + 2 = 2
∴ Δy = 7 - (-2) = 7 + 2 = 9
∴ The slope of PQ = 9/2
∵ Line PQ // line RS
∴ The slope of line PQ = the slope of line RS
∴ The slope of line RS =9/2
∵ Point R = (3, 0) and point S = (x, y)
∵ The slope of line RS = 9/2
∵ The slope = Δy/Δx
∴ Δy/Δx = 9/2
→ That means Δy = 9 and Δx = 2
∵ Δy = y - 0
∵ Δy = 9
∴ 9 = y
∵ Δx = x - 3
∵ Δx = 2
∴ 2 = x - 3
→ Add 3 to both sides
∴ 2 + 3 = x - 3 + 3
∴ 5 = x
∴ The coordinates of point S are (5, 9) will make line PQ // line RS
<span>Sphere Surface Area = <span> 4 • <span>π • r²</span></span></span><span>
radius = 16mm
</span><span>Sphere Surface Area = <span> 4 • <span>π <span>• 16²
Sphere Surface Area = </span></span></span></span><span>4 • <span>π <span>• 256
</span></span></span>Sphere Surface Area = 1,024 <span><span>• <span>π
Answer is B
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Hello :
<span>f(x) ×g(x) = (3x-5)(x+2)
= 3x²+6x-5x-10
</span>f(x) ×g(x) = 3x²+x-10<span>
</span>
Answer:
The sequence is not arithmetic.
Step-by-step explanation:
it goes 5,4,5,4 for the differences.
Answer:
c. 5/8= 20/32
Step-by-step explanation:
because 5*4=20 and 8*4=32