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Mumz [18]
2 years ago
5

What is the value of x?

Mathematics
1 answer:
Elden [556K]2 years ago
6 0

Answer:

x = 8

Step-by-step explanation:

Since the triangle is right use Pythagoras' identity to solve for x

The square on the hypotenuse is equal to the sum of the squares on the other two sides, thus

x² + 6² = 10²

x² + 36 = 100 ( subtract 36 from both sides )

x² = 64 ( take the square root of both sides )

x = \sqrt{64} = 8

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Answer:

C.There are 6.8 kiloliters in 68 hectoliters.

Step-by-step explanation:

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6.8 kilolitres = 6800 litres

Or 68 hectolitres

7 0
2 years ago
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Alexeev081 [22]

Answer:

With Riley's pattern, he will practice 2,000 total minutes in 25 days.

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In ΔCDE, the measure of ∠E=90°, DC = 5, CE = 4, and ED = 3. What ratio represents the sine of ∠C?
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3 1
3 years ago
A science fair poster is a rectangle 36 inches long and 24 inches wide what is the area of the poster in square feet
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4<br> The points (2, r) and (4, -8) lie on a line with slope - 1. Find the missing coordinate r.
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Mark brainliest please


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