3 years ago

Determine whether each set of numbers is a Phythagorean triple.

1 answer:

6 0

-- Find the square of all 3 numbers.

-- if the biggest square is equal to the sum of the other two squares, then the original three numbers are a Pythagorean triple.

If you draw a triangle and use those numbers for the lengths of the sides, then the triangle has a right angle (90 degrees) in it.

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Sonja [21]

(x + 4) (x - 3)
a = 4
b = -3

a^2 + b^2 = ...
= 4^2 + (-3)^2
= 16 + 9
= 25

4 0

3 years ago

otez555 [7]

Answer:

Step-by-step explanation:

If two chords intersect inside a circle, then

DE * BE =AE * CE

10*x = 8*6

10x = 48

x = 48/10

x = 4.8

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2 years ago

pychu [463]

Pears because grams are more than kilograms

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scZoUnD [109]

Answer:80ft

Step-by-step explanation:

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3 years ago

AfilCa [17]

Answer:

Step-by-step explanation:

y - 4 = -5(x + 1)

y - 4 = -5x - 5

y = -5x - 1

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3 years ago