2 years ago

Which set of line segments with the given lengths can be formed into a right triangle?

Mathematics

2 answers:

WINSTONCH [101]2 years ago

5 0

169 and 13 squared equals 168

Bond [772]2 years ago

4 0

5,12,13 because a squared + b squared = c squared. 25 + 144 = 169 and 13 squared equals 168

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2 years ago

the width of a rectangle is 6inches less than twice it’s length. Find the dimension of the rectangle if it’s area is 108 square

Sindrei [870]

Answer:

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Step-by-step explanation:

We have to first find an equations with the given variables:

$w = 2L - 6$

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Bess [88]

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Step-by-step explanation:

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2 years ago

The number 3453 has two 3 why does each 3 have different value

Usimov [2.4K]

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while the digits are the same, their place determines the value

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Read 2 more answers

Y/3 + 8 = -2 solve for y<br> a. -30<br> b. -18<br> c. 18<br> d. 30

Rainbow [258]

Answer:

$\large\boxed{a.\ -30}$

Step-by-step explanation:

$\dfrac{y}{3}+8=-2\qquad\text{subtract 8 from both sides}\\\\\dfrac{y}{3}+8-8=-2-8\\\\\dfrac{y}{3}=-10\qquad\text{multiply both sides by 3}\\\\3\!\!\!\!\diagup^1\cdot\dfrac{y}{3\!\!\!\!\diagup_1}=(3)(-10)\\\\y=-30$

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2 years ago