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irina1246 [14]
3 years ago
14

Find the present to increase.round to the nearest percent. From 13 friends to 19 friends

Mathematics
1 answer:
vlada-n [284]3 years ago
4 0

Answer:

20%

Step-by-step explanation:

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A line passes through (-2, 5) and has a slope of what is the equation of the line in point-slope form?
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Y-5=m(x+2) is the answer in point slope form
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Need help with this question asap
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svetoff [14.1K]

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x=17 plz the brainliest!

Step-by-step explanation:

3x+39=90

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2 years ago
Suppose each of 12 players rolls a pair of dice 3 times. Find the probability that at least 4 of the players will roll doubles a
polet [3.4K]

Answer:

Our answer is 0.8172

Step-by-step explanation:

P(doubles on a single roll of pair of dice) =(6/36) =1/6

therefore P(in 3 rolls of pair of dice at least one doubles)=1-P(none of roll shows a double)

=1-(1-1/6)3 =91/216

for 12 players this follows binomial distribution with parameter n=12 and p=91/216

probability that at least 4 of the players will get “doubles” at least once =P(X>=4)

=1-(P(X<=3)

=1-((₁₂ C0)×(91/216)⁰(125/216)¹²+(₁₂ C1)×(91/216)¹(125/216)¹¹+(₁₂ C2)×(91/216)²(125/216)¹⁰+(₁₂ C3)×(91/216)³(125/216)⁹)

=1-0.1828

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7 0
3 years ago
Solve for m.<br><br> 774 = m − 15
lyudmila [28]

Answer:

m = 789

Step-by-step explanation:

774 = m - 15 \\ 774 + 15 = m \\ 789 = m

hope this helps

brainliest appreciated

good luck! have a nice day!

6 0
3 years ago
Read 2 more answers
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