Malique wants to take four of his friends to a movie. He knows it is $7.50 for

Mathematics

1 answer:

Stels [109]3 years ago

4 0

Answer:

$16.25

Step-by-step explanation:

7.50

+7.50

36.50

then you have to do 3.25 *5=16.25

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On Saturday, Breanna drove 10 miles. On Sunday,40 drove miles. The number of miles drove on Sunday is what percent of the numb

erica [24]

Answer:

80%

Step-by-step explanation:

find total miles drove-40+10=50...

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Let f(x) = x³ + x - 5. f(x) is a polynomial so it's continuous everywhere on its domain (all real numbers). Since

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A company that produces fine crystal knows from experience that 17% of its goblets have cosmetic flaws and must be classified as

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Answer:

0.3891 = 38.91% probability that only one is a second

Step-by-step explanation:

For each globet, there are only two possible outcoes. Either they have cosmetic flaws, or they do not. The probability of a goblet having a cosmetic flaw is independent of other globets. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$