22.5 cm because 6 divided by 1.2 = 5 so 5 x 4.5 = 22.5
Answer:
The vertex would be D) (-2, -32)
Step-by-step explanation:
To find the vertex , start by find the x-value. For this we can use the equation below.
x = -b/2a
In which a is the coefficient of x^2 and b is the coefficient of x.
x = -b/2a
x = -(8)/2(2)
x = -8/4
x = -2
Now that we have x, we find y by plugging -2 in for each x.
y = 2x^2 + 8x - 24
y = 2(-2)^2 + 8(-2) - 24
y = 2(4) - 16 - 24
y = 8 - 16 - 24
y = -32
60 days, I think. Sixty times zero point two is twelve.
The answer is 30.08....................................................................
.
Answer:
first one is 32
the second one is 53
Step-by-step explanation:
