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weqwewe [10]
3 years ago
6

How do you do a question like this? 80% as a fraction in simplest form.

Mathematics
1 answer:
Gemiola [76]3 years ago
3 0
Take away 0.20 of the amount.
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A. 2860

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A survey of students at a university shows that 3out of 4 drinks coffee. of the students who drink coffee, 1 out of 5 add cream
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Answer:

1200

Step-by-step explanation:

The number who drink coffee is 3/4 of 8000, so ...

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_____

<em>Alternate solutions</em>

We have computed ...

... (1/5)×((3/4)×8000) = 1200

Since multiplication is associative, you can multiply the fractions first, if you wish:

... ((1/5)×(3/4))×8000 = (3/20)×8000

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or

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2 years ago
For a function F, what does F(5) represent? (20 points)
svp [43]

Answer:

Answer is  F(5)=11

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The slope of a line is –2 and its y-intercept is (0, 3). What is the equation of the line that is parallel to the first line and
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Answer:

D. y=-2x-6

Step-by-step explanation:

<u><em>First start with what we know....</em></u>

y = -2x + 3 (Slope Intercept Form)

<u><em>Because of this we can eliminate B.  </em></u>

<u><em>Parallel means that the lines wouldn't be touching which means they should have the same slope and the only one with the same slope is D. </em></u>

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