Answer:two
Step-by-step explanation:
One plus one equals two
Answer:
f(x)=-2x+9 g(x)=-4x^2+5x-3Now, f o g (x) = f{g(x)} = f(4x^2+5x-3) = 2(4x^2+5x-3) + 9 = 8x^2+10x-6 + 9
Step-by-step explanation:
To solve this question, use the Binomial probability formula.
The formula is given by

Where:
n = the number of trials
x = the sample we aim to try
p = the probability of success
In this question:
n = 16
x = 9
p = 0.5
Substituting in the equation:

And the combination formula:

Then:

Answer: The probability is 0.1746.
2 boxes=36 sticks
therfor
1 box=36/2=18 sticks
so if he has 5 boxes
18 times 5=90
he has 90 sticks