Answer:
28 non-blue marbles.
Step-by-step explanation:
Initial probability of choosing a blue marble = 4/12
Let the number of non-blue marbles to be added be x.

(cross multiply)

The Solution:
Given:
We are asked to write the inequality that represents each situation.
Case 1:
Using d to represent the distance (in feet) to the nearest exit door, we have

Case 2:
Using t to represent the time (in minutes) of a runner who qualifies for the
championship, we have:
Answer:
If my friend is in 5th grade and they need an example on exponents I would show them something like this 7 to the 3 power would be equal to 7 times 7 times 7 which also equals 343 or 4 to the 4th power would be equal to 4 times 4 times 4 times 4 which equals 256
Step-by-step explanation:
This is a simpiler way to show a younger student how to figure out exponents also. Have a great day :D
If you need help me and my older brother both share this account.
Check the picture below.
now, that's the volume of just one, well, they'll be using 250 of those, so their volume will be 250 * V.
Answer:
The value of g(f(3)) = 2
Step-by-step explanation:
We are given:


And we need to find g(f(3))
First we need to find g(f(x))
by putting the value of f(x) into g(x) i.e put x = 2x

Now, we need to find g(f(3)) by putting x = 3 in g(f(x))

So, the value of g(f(3)) = 2