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erma4kov [3.2K]
3 years ago
11

When Emily arrived home from school, she spent 8 minutes eating a snack. Then, she spent 15 minutes playing

Mathematics
1 answer:
OleMash [197]3 years ago
6 0

Answer:

8+15+32+45= 100 minutes, or an hour and 40 minutes

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If the area of the blue square is 144 units2 and the area of the pink square is 1225 units2, then the length of the hypotenuse i
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Answer: 37 units

Step-by-step explanation:

Blue=144units^2 This also works as the height of the triangle.

Pink=1225units^2 This also works as the base of the triangle.

Let's call pink ''a'', and blue ''b''. The side we're looking for ''c'' is the hypothenuse.

To find the values of a and b, use the area formula of a square and solve for a side. In this case, since we're going to need the squared values, this step can be omitted.

Formula: A=s^2

s=\sqrt[]{A}

Let's work with Blue.

s=\sqrt[]{144units^2} \\s=12units

Now Pink.

s=\sqrt[]{1225units^2}\\s=35units

So we have a triangle with a base of 35 units and a height of 12 units.

Now let's use the pythagoream's theorem to solve.

c^2=a^2+b^2\\c=\sqrt[]{a^2+b^2} \\c=\sqrt[]{(12units)^2+(35units)^2}\\c=\sqrt[]{144units^2+1225units^2}\\ c=\sqrt[]{1369units^2}\\ c=37units

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3 years ago
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8 degrees Fahrenheit

Step-by-step explanation:

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