3 years ago

Which multiplication expression is equal to 1/4 divided by 1/3

Mathematics

2 answers:

JulsSmile [24]3 years ago

6 0

1/4 x 3
OR
4 x 1/3
You flip one fraction

ioda3 years ago

4 0

Um i think that would probably be something like 2.2

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Answer:

Step-by-step explanation:

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2 years ago

Renee scores an average of 153 points in a game of bowling, and her points in a game of bowling are normally distributed. Suppos

drek231 [11]

Answer:

The standard deviation is 11 points

Step-by-step explanation:

To calculated the z-score of a value x, we use the following equation:

$z=\frac{x-m}{s}$

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If we solve this equation for s, we get:

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3 years ago

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lapo4ka [179]

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.05c+.3s=10.25 and c=100-s makes the equation become:

.05(100-s)+.3s=10.25

5-.05s+.3s=10.25

.25s=5.25

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c=79

So she bought 21 of the more expensive singing cards...

8 0

3 years ago

Read 2 more answers

Plz help me I have a f in math class and if tht f stays there they kick me out of school and then I have to go to a never one so

Elena L [17]

Answer:

Step-by-step explanation:

surface area = 2( LW + LH + WH)

where L = Length = 9

W = Width = 2

H = Height = 9

<u>plugin values into the formula:</u>