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3 years ago

If Melanie jogs 12.8 miles in 4 days, what is her mileage per day?

Mathematics

1 answer:

diamong [38]3 years ago

3 0

3.2

divide 12.8 and 4

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Abby used the quadratic formula to find the zeros of the

MArishka [77]

Step 2: She did not simplify under the square root correctly

under the square root:

(-6)^2 =36

and -4(5)(-8) =160

therefore under the square root it needs to be square root of 36+160 which is square root of 196.

That answer is 14 when square rooted

5 0

2 years ago

Read 2 more answers

Simplify this: log√24+ log6

Kitty [74]

simplifying $log\sqrt{24}+log6$ we get $log(12\sqrt{6})$

Step-by-step explanation:

We need to simplify: $log\sqrt{24}+log6$

Solving:

Applying the rule:

log a + log b = log(ab)

$log\sqrt{24}+log6\\=log(6\sqrt{24})\\\sqrt{24} = \sqrt{2*2*2*3} =\sqrt{2^2*6} =\sqrt{2^2} \sqrt{6}=2\sqrt{6}\\ Putting\,\,value:\\=log(6*2\sqrt{6})\\=log(12\sqrt{6})$

So, simplifying $log\sqrt{24}+log6$ we get $log(12\sqrt{6})$

Keywords: Simplifying Logarithms

Learn more about Simplifying Logarithms at:

#learnwithBrainly

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3 years ago

Jeff said his City got 11/3 inches of snow.write this fraction as a mixed number

olchik [2.2K]

11 is divisible by three three times with a remainder of two so the mixed number would be 3 2/3<span />

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3 years ago

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Which is NOT a polynomial?

fomenos

The first is not a polynomial as one term is dividing.

3 0

3 years ago

What are the points of discontinuity for y=x^2+3/x^2+2

mr Goodwill [35]

I don;t think there area any points of discontinuity on this graph.

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3 years ago