Creo que es A si no es porfavor dime.
9 is 18% of 50. So, 50 percent also written as 50% means 50 out of 100 parts. Since there are exactly two 50s in 100, fifty percent is the same number as one half. 50 percent=0.5 in but as a fraction, its 1/2.
Answer:
f(2) =30
Step-by-step explanation:
f(1)=15
f(n)=f(n-1)*n
Put in n=2
f(2)=f(2-1)*2
= f(1) *2
= 15*2
=30
Hey there!
The answer is
We will start by forming an equation to solve this.
So we are starting with a number, , then doubling it and adding , which gives us 25.
So:
Now we solve this equation:
Have a super awesome day!