Answer:
480
Step-by-step explanation:
multiply all together
Brainliest plz
Answer: 18
Step-by-step explanation:
Start by evaluating in the parenthesis
First simplify the exponents
Now simplify in the parenthesis
Now multiply
Answer:
There is an infinite amount of answers because n does not have a specific value
Step-by-step explanation:
Answer:
y =(v-4)^2 -4
Step-by-step explanation:
vertex form of a parabola is
y = a (v-h)^2 +k
where (h,k) is the vertex
y =a(v-4)^2 +(-4)
y =a(v-4)^2 -4
now substitute another point in to determine a
let's pick 0, 12
12 = a((0-4)^2 -4
add 4 to each side
16 = a * (-4)^2
16 = a*16
divide by 16
a = 1
substitute in what we know
y =1 *(v-4)^2 -4
y =(v-4)^2 -4
Answer:
18 miles an hour
Step-by-step explanation:
Divide 432 by 24 to get 18.
