B. The sample is likely to represent one portion of the population.
This is impossible to say because it's random.
Answer:
(- 10, 45 )
Step-by-step explanation:
Since the dilatation is centred at the origin, then multiply each of the coordinates by the scale factor, that is
(- 2, 9 ) → (- 2 × 5, 9 × 5 ) → (- 10, 45 )
Answer:
V = πr²h
V = π(8)^2×12 r = ½diameter= 16/2=8
V = 64π×12
V= 64 × 3.14 ×12
V = 2,411.52 cubic inches.
Hope it helps!
Answer:18(3)
Step-by-step explanation:
Answer:
f(g(x))(-1) = 0
Step-by-step explanation:
Step 1: Find f(g(x))
5(x + 3) - 10
5x + 15 - 10
5x + 5
Step 2: Plug in -1
5(-1) + 5
-5 + 5
0