Identify an equation in point-slope for the parallel to y=3/4x-4 that passes through (-1,7)
1 answer:
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Answer:
Step-by-step explanation:
you can use the pythagorean theorem. form a triangle, the distance on one side should be 6, the other 1.
Answer:
Option A
Step-by-step explanation:
To find all missing sides of a right triangle we use the sine, cosine or tangent ratio as below,
sinθ =
cosθ =
tanθ =
Now we take an angle measuring 60°
sin(60°) =
y = 4√3
tan(60°) =
√3 =
x = 2√3
Therefore, Option A will be the correct option.
Answer:
C. 20
Step-by-step explanation:
You need you use the Pythagorean Theorem to answer this. We are given the lengths of both legs of the right triangle.
a^2 +b^2 = c^2
If we plug the number given to us into the formula, we get
(12)^2 + (16)^2 = c^2
144 + 256 = c^2
400 = c^2
= C
20 = C