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2 years ago

HELP its past due :/

Mathematics

1 answer:

lukranit [14]2 years ago

5 0

Answer:

Step-by-step explanation:

the solution is B

C = 25m + 75

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Calculate the (modeled) probability P(E) using the given information, assuming that all outcomes are equally likely.

Luba_88 [7]

The probability P(E) is 13/15.

According to the statement

we have given that the S = {1, 3, 5, 7, 9}, E = {1, 5, 7}

And we have to find the probability P(E).

So, For this purpose

Recall the formula for the probability of an event E in case when all outcomes are equally likely:

P(E)= n(E) /n(S)

in which S is the sample space.

But we have the S = {1, 3, 5, 7, 9},

so, n(S) = Sum of all outcomes / number of outcomes

n(S) = 1+3+5+7+9 /5

n(S) = 25 /5

n(S) = 5 and

For n(E) = Sum of all outcomes / number of outcomes

n(E) = 1+5+7 /3

n(E) = 13 /3

Substitute these values in the above written formula then

P(E)= n(E) /n(S)

P(E)= (13/3)/ 5

P(E)= 13 /15

So, The probability P(E) is 13/15.

Learn more about the PROBABILITY here brainly.com/question/25870256

#SPJ4

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1 year ago

What is the degree of 4x6 - 2x3 + x-3 + x3?<br> Answer here<br> What’s the answer

Fynjy0 [20]

Answer:

=4x6−x3+x−3

Step-by-step explanation:

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3 years ago

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What is a terminating decimal?

Arte-miy333 [17]

A terminating decimal has digits that end. They do not go on forever. For example, 0.125 has only 3 decimal digits and does not keep on going like 1/3

A rational number is a number that canbe expressed as p/q where p and q are both integers. But q cannot equal to 0.

All terminating decimals are rational numbers, but not all rational numbers are terminating decimals. For example 1/4, which equals to 0.25 is both a rational number and a terminating decimal. On the other hand, 1/3 is a rational number but is not a terminating decimal.

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3 years ago

A cup of cereal can contain 480 milligrams of salt, which is 20% of the recommended daily amount. What is the recommended daily

asambeis [7]

20% goes into 100% 5 times. So you do 480 times 5, which is 2400. So you answer is 2400.

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3 years ago

Which matrix equation has the soul ut ion X

IgorC [24]

Step-by-step explanation:

option 2 is correct

here the question ask for value of X

to find it we multiple the matrix X with the given matrix in question and equate the answer.

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1 year ago