3 years ago

Is this the right answer?

Mathematics

1 answer:

DIA [1.3K]3 years ago

7 0

Let me work it out real quick i’am not sure yet

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WILL MARK BRAINLIEST!! Given ΔABC : ΔDEF, find x. 10 14 27 12

lilavasa [31]

Answer:

x=12

Step-by-step explanation:

If the triangles are similar:

x/8=18/12

x/8=1.5

x=12

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3 years ago

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What is the cube root of negative 8?

Nana76 [90]

Cbrt-8 = -2
..........

5 0

3 years ago

1/5 1/8 least common Denominator

STatiana [176]

LCM= 40

factors of 5- 5, 10, 15, 20, 25, 30, 35, 40*
factors of 8- 8, 16, 24, 32, 40*

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3 years ago

Find the unknown sides of the triangle

DedPeter [7]

Answer:

the unknown side of the triangle is $2\sqrt{21}$

Step-by-step explanation:

$a^2+b^2=c^2$

$4^2+b^2=10^2$

$16+b^2=100$

$b^2=100-16$

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2 years ago

(-2-√3) (-2+√3) when simplified is

Ksivusya [100]

Answer:

Step-by-step explanation:

(-2-√3)(-2+√3)

=-2(-2+√3)-√3(-2+√3)

=4-2√3+2√3-√9

=4-3

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3 years ago