Answer:
![x=36](https://tex.z-dn.net/?f=x%3D36)
Step-by-step explanation:
Solve for
by simplifying both sides of the equation, then isolating the variable.
Therefore,
.
To check your answer, apply 36 to where
is.
![33=\frac{36}{2} +15](https://tex.z-dn.net/?f=33%3D%5Cfrac%7B36%7D%7B2%7D%20%2B15)
⇒ ![33=18+15](https://tex.z-dn.net/?f=33%3D18%2B15)
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Answer:
48 students want to be an athlete
Step-by-step explanation:
.
No it is not necessary that Kelvin will get one head and one tail every time
<u>Explanation:</u>
Probability in math is equal to favorable outcomes/total outcomes
The coin has two sides a head and a tail. When we flip a coin we have 50-50 possibility of getting a head and a tail. It means with every toss we have 1/2 possibility of getting head as well as tail.
But this does not mean that when we toss a coin twice we will get one head at one toss and one tail at another toss.
There is a possibility of getting both heads as well as both the tails.
60 because
4^2 + 9*4 + 8
16+36+8
60
hope this helps!