A pound of chocolate cost 7 dollars. Ryan buys p pounds. Write an equation to represent the total cost c that Ryan pays.

Mathematics

2 answers:

aksik [14]3 years ago

6 0

Answer:

c = 7p

Step-by-step explanation:

Reika [66]3 years ago

4 0

C = 7p is the answer

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Please put it in expanded form and solve it

Reptile [31]

Answer:

1/xyz^3

Step-by-step explanation:

exponents are subtracted when divided

x^0 is 1

negative exponents are positive in the denominator

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(4xy^-2z^-3) / (4xy^-1)

x-1y^-1z^-3

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The probability that a birth in the United States is male during 2018 is 0.511. Suppose a random number generator from 1 to 1,00

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Answer:

Suppose a random number generator from 1 to 1,000 is used as a statistical model to create simulated results for births in the United States during 2018. Suppose the numbers 1 to 511 represent a male birth in the United States during 2018 and 512 to 1,000 represent a female birth in the United States during 2018. Explain whether the following results

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Free_Kalibri [48]

Answer:

See below

Step-by-step explanation:

images attached showing all working

a) The possible values of X are as follows

X = {0,1,2,3,4}

P(x) = P(X=x)

b) The cdf in this case, as in the F(x), comes out to be a step function graph on the basis of values obtained from the probability mass function.

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