2 years ago

Question 10 of 10

Mathematics

1 answer:

dangina [55]2 years ago

3 0

Answer:

thanks for the points bye bye for now

Step-by-step explanation:

thanks for the points bye bye for now love u

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Stella bought 14 purses for $50. The next day she bought 2 more for a total of $38. What was the mean cost per purse?

denpristay [2]

Answer:

$48.5

Step-by-step explanation:

Given data

Number of purses= 14+2= 16

Cost of 14 purses= $50

Cost of 2 purses= $38

Let us use the weighted cost method

Mean cost = (14*50+ 2*38)/16

Mean cost = (700+ 76)/16

Mean cost = 776/16

Mean cost =$48.5

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3 years ago

Theo earns £20 one weekend.

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Answer:

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Lesson Posttest

kykrilka [37]

Answer:

The probability of getting a 3 on each die is $\frac{1}{3}$

Step-by-step explanation:

Step one

The sample space for tossing two dice is 12

i.e the first die={1,2,3,4,5,6}= 6

and the second die = {1,2,3,4,5,6}= 6

making a total of 12 sample spaces.

Step two

Hence the probability of getting a 3 on each side is

pr(3 on each side) = $\frac{1}{6} +\frac{1}{6}$

pr(3 on each side) = $\frac{1+1}{6}$ = $\frac{2}{6} = \frac{1}{3}$

pr(3 on each side) = $\frac{1}{3}$

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Which of the following is a true statement?

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First to Answer:

6/7 > 5/8 is a true statement.

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What is one+one? I’m french and I’m doing American math....

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