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ivolga24 [154]
3 years ago
15

Help!!i don’t understand.

Mathematics
2 answers:
krek1111 [17]3 years ago
8 0

Answer:

the answer is B

Step-by-step explanation:

the answer is B

denis-greek [22]3 years ago
6 0

Answer: The answer is D because it is the only equation that makes any sense to me because I’m in middle school so I have done these kinds of equations before

Step-by-step explanation:

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This season, the probability that the Yankees will win a game is 0.49 and the probability that the Yankees will score 5 or more
yanalaym [24]

Answer:

0.226 = 22.6% probability that the Yankees will lose when they score 5 or more runs

Step-by-step explanation:

Conditional probability:

We use the conditional probability formula to solve this question. It is

In which

P(B|A) is the probability of event B happening, given that A happened.

is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

If the Yankees score 5 or more runs, either they win, or they lose. The sum of these probabilities is 1.

Probability that the Yankees win:

Event A: Scoring 5 or more runs.

Event B: Winning

The probability that the Yankees will score 5 or more runs in a game is 0.53.

This means that

The probability that the Yankees win and score 5 or more runs is 0.41.

This means that

So

0.774 probability that the Yankees will win when they score 5 or more runs

What is the probability that the Yankees will lose when they score 5 or more runs?

p + 0.774 = 1

p = 1 - 0.774

p = 0.226

0.226 = 22.6% probability that the Yankees will lose when they score 5 or more runs

4 0
3 years ago
Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!!!!!
Vinvika [58]
Your answer is A, since there is a variable and two numbers, two numbers is the binomial part. Hope this helped!
4 0
3 years ago
You download 15 music files on your computer and plan to save 7 of them to an MP3 player. In how many ways can u arrange the son
Ulleksa [173]

Answer:

32,432,400

Step-by-step explanation:

This you can use a permutation.

P(15,7)15x14x13x12x11x10x9

There are 32,432,400 ways to arrange it.

3 0
3 years ago
Read 2 more answers
Given the function f(x)=x^2 and I= -3, which of the following represents a vertical shift
Anika [276]

Answer:

See below.

Step-by-step explanation:

You haven't supplied a list but one option could be  f(x) - l   or x^2 - l.

This represents a vertical shift of 3 units downwards.

3 0
3 years ago
Write an equation, in simplified form, that represents the following scenerio. Brenda buys 15 shirts and at a 20% discount. She
oee [108]

Answer:

shirts-15

discount-20%

105:15=7

7×20/100=1.4

7+1.4=8.4

each shirt price is 8.4$

6 0
3 years ago
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