The answer is 15. 38-23= 15
Answer: where is statements
Step-by-step explanation:
Answer:
(- 5, - 28 )
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
To obtain this form use the method of completing the square
add/subtract ( half the coefficient of the x- term )² to x² + 10x
f(x) = x² + 2(5)x + 25 - 25 - 3
= (x + 5)² - 28 ← in vertex form
with (h, k) = (- 5, - 28)
Vertex = (- 5, - 28 )
Answer:
B = 5:00
Step-by-step explanation:
360/12 = every hour is 30 degrees more
150/30 = 5 hours
Answer:
Step-by-step explanation:
Formula
V = pi r^2 h
h = V/ pi * r^2
But the volume is given as
h = 50*pi / (pi * 5^2)
h = 50 * pi / (25 * pi)
h = 2
The formula for height is given above. That pretty much makes sure there is only 1 answer.
