PS = PR+RS
PS = 18.8+13.7 = 32.5
Given:
There are given that the right angle triangle, UVW.
Where,

Explanation:
According to the concept:
The hypotenuse is defined as the longest side in the right-angle triangle.
The perpendicular side is defined by the perpendicular base angle.
And,
The adjacent side is defined by the leg of the right-angle triangle.
Final answer:
Hence, the correct option is D.
Answer:
PB = 1.8
Step-by-step explanation:
PQ = 8 cm, BC = 10 cm and AB = 9 cm
∆ABC is similar to ∆APQ.
Therefore:

Plug in the values

Cross multiply
AP × 10 = 8 × 9
AP × 10 = 72
Divide both sides by 10
AP = 7.2
PB = AB - AP
PB = 9 - 7.2
PB = 1.8
Answer: choice C) 3
--------------------------------------------------
Explanation:
Using any two points, we can find the slope through the slope formula. In this case, I'm using the first two points (from the first two rows)
m = (y2 - y1)/(x2 - x1)
m = (1-(-2))/(-1-(-2))
m = (1+2)/(-1+2)
m = 3/1
m = 3
The slope is 3 meaning that each time x increases by 1, y increases by 3.
Answer:
f(4) = -42
Step-by-step explanation:
f(x) = -10x - 2
f(4) 0r x = 4
Plug In 4 for X then solve
f(4) = -10 x 4 -2
f(4) = -40 -2
f(4) = -42