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2 years ago

Use words to explain how to solve this equation: (x-10)(x-4)=0

Mathematics

2 answers:

salantis [7]2 years ago

8 0

Answer: x = 10 OR x = 4.

Step-by-step explanation: If x = 10 or 4 then the last step of the equation will always be multiplying by 0 which equates to 0 as well.

if x = 10

(10-10)(10-4) -> (0)(6) -> 0 x 6 = 0

if x = 4

(4-10)(4-4) -> (-6)(0) -> -6 x 0 = 0

Anit [1.1K]2 years ago

6 0

Answer:

$x = 10 \: and \: 4$

Step-by-step explanation:

Hope it is helpful....

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3 years ago

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2 years ago

The ratio of the measures of the three angle in a triangle is 15:8:13. Find the measure of the three angles.

Angelina_Jolie [31]

Answer:

a=15x; b=8x; c=13x

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3 years ago

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Arlecino [84]

Answer:

x = $3\sqrt{13}$ = 10.8

Step-by-step explanation:

Both problems are done the same way. I will do the first one and you do the second one. OK?

Move the radius x to make a right triangle. The 6 unit segment bisects the chord. So, the legs of the right triangle are 6 and 9

The use the Pythagorean theorem to find x, which is the hypotenuse of the right triangle. Now,

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2 years ago

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Ulleksa [173]

Answer:

dont use this

Step-by-step explanation:

oinf+euiv=4

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