The math bowl team would practice for 3 hours in the next week
Hence, Perimeter of the right triangle is: 240 meters
Answer:
Given that your friend in not really psychic, he has a probability of P=1.5% of guessing right 15 out of 20 coin flips.
Step-by-step explanation:
We have a binomial distribution problem.
We have to calculate the probability of correctly guessing 15 out of 20 flips of a coin (probability of success for every trial: p=0.5).
We can calculate that with the binomial distribution formula:
Then we can conclude that, given that your friend in not really psychic, it has only 1.5% of guessing right 15 out of 20 coin flips.
Hello!
To find the surface area of a cylinder you use the equation
SA is surface area
r is radius
h is height
PUt in the values you know
Square the number
Multiply 7 and 18
Multiply 126 by 2
Multiply the 49 by 2
Add
The answer is
Hope this helps!