PLEASE ANSWER FAST!! will mark brainiest is answered correctly.

Mathematics

1 answer:

Olenka [21]3 years ago

5 0

Number 1 is 4 4/5#2 is-3 #3 is > anf # 4 is 13 units

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Keiko must choose a number between 49 and 95 that is a multiple of 5,8, and 10?

lorasvet [3.4K]

M5: 50,55,60,65,70,75,80,85,90,95
M5 П M10: 50,60,70,80,90
M5 П M10 П M8: 80

Answer:80

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3 years ago

Is {(2, –2), (1, 5), (–2, 2), (1, –3), (8, –1)} a function

NISA [10]

Answer:

Step-by-step explanation:

The set contains 2 different ranges for 1 domain. In this case, X = 1 returns 5 and -3, meaning it cannot be a function.

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2 years ago

I need help pls just need answer

valentinak56 [21]

The answer I believe is x/5+2=4

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3 years ago

Question 3

mamaluj [8]

Question 4: a ray is formed by an endpoint and a line starting at the endpoint and going on forever in one direction
We cannot see angle MBW to be able to classify it

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3 years ago

Suppose that a recent poll found that 49% of adults believe that the overall state of moral values is poor. Complete parts (a)

Lunna [17]

Answer:

The mean of X is 122.5 and the standard deviation is 7.9.

Step-by-step explanation:

For each adult, there are only two possible outcomes. Either they believe that the overall state of moral values is poor, or they do not believe this. The probability of an adult believing this is independent of other adults. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

Probability of exactly x sucesses on n repeated trials, with p probability.

The expected value of the binomial distribution is:

$E(X) = np$