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3 years ago

8

What is the sum answer of (1/3)9³ =

2 answers:

Verdich [7]3 years ago

3 0

$\frac{1}{3}\cdot9^3=\frac{1}{3}\cdot9\cdot9\cdot9=\frac{9}{3}\cdot9\cdot9=3\cdot9\cdot9=27\cdot9=\boxed{243}$

Andreyy893 years ago

3 0

- - Good Homework - -

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Jen wants to fill six Valentine bags with candy she has 14 pounds of candy to distribute how many pounds of candy will be in eac

professor190 [17]

Six goes into 14 twice so 2 pounds

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3 years ago

Suppose that P(A|B)=0.2, P(A|B')=0.3, and P(B)=0.7. What is the P(A)? Round your answer to two decimal places (e.g. 98.76).

nata0808 [166]

Answer: $P(A) = 0.23$

Step-by-step explanation:

Given :

$P(A/B) = 0.2$

$P(A/B^{1})=0.3$

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From rules of probability :

$P(A) = P(AnB) + P(A n B^{1})$ ........................... equation *

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substituting into equation * , we have

$P(A) = P(A/B)$ $P(B) + P(A/B^{1})P(B^{1})$

since P(B) = 0.7, then $P(B^{1}) = 1 - P(B) = 0.3$

so , substituting each values , we have

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4 0

4 years ago

It cost the company $0.20 to make a box of mints. If the company sells each box for $3, and it’s total yearly profit is $280,000

baherus [9]

Answer:

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Step-by-step explanation:

since it takes $0.20 to make a box, you subtract it from $3, meaning that they make a profit of $2.80 for each box, now you divide $280,000 by $2.80 which is 100,000

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3 years ago

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torisob [31]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

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Strike441 [17]

The awnser is 120 beats per min

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3 years ago