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3 years ago

Write equivalent expressions in factored form

Mathematics

1 answer:

IrinaVladis [17]3 years ago

5 0

a(x-r1)(x-r2)
r meaning root or x intercept
example:
-2(x-2)(x+0.05)

Hope this helped(;

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the cosine of an angle is the ratio of the length of the leg_______that angle to the length of the _________.?help please

krok68 [10]

Answer:

The cosine of an angle is the ratio of the length of the leg adjacent to the angle to the length of the hypotenuse.

Step-by-step explanation:

In a right angled triangle, the cosine of an angle is the length of the adjacent side divided by the length of the hypotenuse.
Also it is the sine of the complementary angle.
The abbreviation is cos
The longest side of the triangle is called the hypotenuse,
The side opposite the angle theta is called the opposite side,
The third side is called the adjacent side.
Therefore, $cos(\theta) = \frac{adjacent}{ hypotenuse}$

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Katyanochek1 [597]

Say:
If dinner equals x, the equation would be 1/3x

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Assoli18 [71]

Answer:

A: The height of the cylinder is 3.4 ft.

C: The diameter of the cylinder is about 3 ft.

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Step-by-step explanation:

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X + Y is equal to 5 x minus Y is equal to 4 find the value of find the value of x square minus y square

Grace [21]

Answer: 20

Step-by-step explanation:

x+y=5

x-y=4

---------

x+y=5

x=4+y

--------

(4+y)+y=5

4+y+y=5

4+2y=5

2y=1

y=0.5

x=4.5

---------

x²-y²=(4.5)²-(0.5)²=20.25-0.25=20

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3 years ago

What is the ratio 10 to 65 written as a fraction in lowest terms?

mamaluj [8]

Answer:

2/13

Have a good day!

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