Answer:
3(x - 5)(x + 1).
Step-by-step explanation:
3x^2 - 12x - 15
Dividing through by 3:
= 3(x^2 - 4x - 5)
We need 2 numbers whose sum is -4 and whose product = -5. That is -5 and +1 , so the factors are:
3(x - 5)(x + 1).
I think it's .46 but im not sure
V=1/3hb^2
b=base
h=height
base=x
height=(1/2)x
volume is 288
288=(1/3)(1/2)(x)(x^2)
288=(1/6)(x^3)
times both sides by 6
1728=x^3
cube root both sides
12=x
Answer:
3x0.15=0.45
Step-by-step explanation:
Answer:
First page, first question the answer b, second question answer is a.
Step-by-step explanation:
When a function is positive, it moves towards the left, when it is negative it moves towards the right.