Because the ratio of acceptance is 9:100, we simply multiply both by 2:
9:100 = 18:100
The chances of her admitting the 18th student is Option B., 100%
Answer:
Distributive property.
Step-by-step explanation:
The 2 is being distributed to both the x and the 3.
Let's evaluate left side first.
There are 4 -5's and 5 -3's
So that's 4(-5) + 5(-3) = -35
So now our equation is -35 = -5x
Now divide both sides by -5:
-35 / -5 = x
7 = x
So the missing number would be 7 to make this equation true.
Final answer: 7
Hope this helps.
A(n)=a(1)+d(n-1)
a(1)=8
a(4)= 8+d(4-1)
17=8+d*3
17-8=3d
9 =3d
d=3
a(n)= 8 +3(n-1) Sometimes it is required like this.
Sometimes , it is required to simplify more
a(n)=8+3n-3=5+3n
a(n)=5+3n
