The friend's probability of beating the next level on her first attempt are 22.5 percent.
Describe probability.
To forecast how likely occurrences are to occur, probability has been introduced in mathematics. This is the fundamental theory of probability, which is also applied to the probability distribution, and from which you will discover the likelihood of results for a random experiment.
This idea is used to discuss the probability or likelihood of an event happening.
The frequency of the number 8 is seven.
The frequency of the number 9 is 11.
The full list of frequencies is provided as
10 + 9 + 6+ 7 + 8 + 12 + 4 + 6 + 7 + 11 = 80
7 + 11 = 18
18/80 is the probability.
= 0.225 x 100
22.5 percent
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Answer:
y=(1/4)x+17/4
Step-by-step explanation:
find slope (m)
m= (2-5)/(-9-3)
m=-3/-12
m=1/4
plug into point-slope form
(im using point (3,5))
y-5=1/4(x-3)
y-5=1/4x-3/4
y=1/4x+17/4
hope this helped
Hank is 9 years old
explanation
hank´s age is 3/5 of sam´s age so if hank is 9 then sam must be 15
9 / 3 = 3
3 * 5 = 15
9 + 15 = 24
that´s it i hope i helped you
1/2 *30*12=180
The area of the triangle is 180 meters squared
Hope this helped!
Answer:
C. A systematic sample
Step-by-step explanation:
