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irga5000 [103]
3 years ago
10

How do you solve this equation ?

Mathematics
1 answer:
Lyrx [107]3 years ago
5 0
Is z an angle? if so, i'll use the ration [email protected]=perpendicular/base
tanZ=15/20=3/4 answer
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The probability that a person is accepted for admission to a specific university is 0.6. Determine the probability that exactly
frozen [14]

Answer: the probability that exactly two of the next five people who apply to that university get accepted is 0.23

Step-by-step explanation:

We would number of people that applies for admission at the university and gets accepted. The formula is expressed as

P(x = r) = nCr × p^r × q^(n - r)

Where

x represent the number of successes.

p represents the probability of success.

q = (1 - p) represents the probability of failure.

n represents the number of trials or sample.

From the information given,

p = 0.6

q = 1 - p = 1 - 0.6

q = 0.4

n = 5

the probability that exactly two of the next five people who apply to that university get accepted is

P(x = 2) = 5C2 × 0.6^2 × 0.4^(5 - 2)

P(x = 2) = 10 × 0.36 × 0.064

P(x = 2) = 0.23

8 0
3 years ago
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How many possible outfit combinations come from 10 shirts, two slacks, and five ties? A.  17B.  25C.  100D.  20 
Scilla [17]
<span>100.  Since 10 shirts x 2 slacks means 20 combos with one tie and 100 with 5 ties</span>
7 0
3 years ago
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Problem<br> 3x + 5 + 2x = 12 + 4x
Ratling [72]
X=7 All you need to do is combine like terms and then move the appropriate terms to the appropriate side.
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3 years ago
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PLEASE HELP IT’S DUE TMR
Soloha48 [4]
4 + 3 + 1 = 8

450000 divided by 8 = 56250

The first person gets 225000.

The second person gets 168750.

The last person gets 56250.

pls give me brainliest if it helped:)
4 0
2 years ago
If each movie takes 1 2/5 hours to download,and you download for 5 1/4 hours,how many movies did you download
Vesnalui [34]

Answer:

Step-by-step explanation:

3

4 0
3 years ago
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