Answer:
4/3
Step-by-step explanation:
216 / 162
= 108 / 81
= 12 / 9
= 4 / 3
Answer:
i.d.k
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
You would have to determine the amount of possible outcomes. You can do this by using a "branch" method.
Answer:
y=In(x) - 5
Step-by-step explanation:
Answer:
x = -5, 1
Step-by-step explanation:
To factor an equation, break the polynomial into two binomials which multiply to make it. Find two numbers that multiply to C and add to B from .
-1 and 5 multiply to -5 and add to 4.
The zeros are the factors set equal to 0 and solved.
(x+5) = 0
x=-5
(x-1) = 0
x=1