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2 years ago

Dr adams just started an experiment he will collect data for 7 days how many hours is this

Mathematics

2 answers:

Pavel [41]2 years ago

4 0

7 x 24 = 168 hours :)

wolverine [178]2 years ago

3 0

Hi There!

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We Know:

He worked 7 days on his experiment.

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Find:

How many hours are in 7 days.

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Solution:

1 day = 24 hours

24 x 7 = 168 hours

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Answer:

He spent 168 hours on his experiment.

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Hope This Helps :)

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Polygon D is a scaled copy of polygon C using a scale factors of 6

Vladimir79 [104]

Answer: The area of the Polygon D is 36 times larger than the area of the Polygon C.

Step-by-step explanation:

<h3> The complete exercise is: "Polygon D is a scaled copy of Polygon C using a scale factor of 6. How many times larger is the area of Polygon D than the area Polygon C"?</h3>

In order to solve this problem it is important to analize the information provided in the exercise.

You know that the Polygon D was obtained by multiplying the lengths of the Polygon C by the scale factor of 6.

Then, you can identify that the Length scale factor used is:

$Length\ scale\ factor=k=6$

Now you have to find the Area scale factor.

Knowing that the Length scale factos is 6, you can say that the Area scale factor is:

$Area \ scale\ factor=k^2=6^2$

Finally, evaluating, you get that this is:

$Area \ scale\ factor=36$

Therefore, knowing the Area scale factor, you can determine that the area of the Polygon D is 36 times larger than the area of the Polygon C.

8 0

3 years ago

Help from 1-3 plz!!!

Mumz [18]

If you mean 3-1 its 2

6 0

3 years ago

The graph of F(x) shown below resembles the graph of G(x) = x ^ 2 but it has been changed somewhat . Which of the following coul

Lorico [155]

Answer:

f(x) = 3 $x^{2}$ + 2

Step-by-step explanation:

I think your question missed key information, allow me to add in and hope it will fit the orginal one because I answered this question once in Brainly as well. Please have a look at the attached photo.

My answer:

Given G(x) = $x^{2}$

As we can see, the graph of f(x) is 2 units above the graphof g(x) in vertical (vertical shift)

=> f(x) = a $x^{2}$ + 2

As you can see, the graph of f(x) is stretched vertically by a dilation factor of 3 and there is no reflection, so a= 3

=> the equation of f(x) is: f(x) = 3 $x^{2}$ + 2

Hope it will find you well.

5 0

3 years ago

What is the area of a rectangle that is 2/5 inches long and 1/2 inches wide?

Sladkaya [172]

Answer:

Step-by-step explanation:

1/2x2/5=2/10

multiply both denominators by each other, then with numerator.

6 0

3 years ago

Read 2 more answers

Can someone help me with this please???

lys-0071 [83]

Answer:

Lateral surface area would be (13*4)*2 + (4*4)*2 = (52*2) + (16*2) = 104 + 32 = 136 units^2.

Surface area would be 136 + 104 = 240 units^2.

Step-by-step explanation:

I hope this helps you!

6 0

3 years ago