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Allisa [31]
2 years ago
11

4.

Mathematics
1 answer:
Musya8 [376]2 years ago
8 0

Answer:

Sin0= y/r

X= -4 and r= 9 (radius is also the hypotenuse)

In quadrant II y is positive

X^2 +y^2 = r^2

-4^2 + y^2 = 9^2

16 + y^2 = 81

Y^2 = 81-16

Y^2 = 65

Y= sqrt65

Sin0= sqrt65/9

Step-by-step explanation:

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Ahmed wrote an expression as 12x + 24, find all the equivalent expressions using the distributive property.
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Answer:

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Step-by-step explanation:

Given

12x + 24

Required

Equivalent expressions

No option were given; So, I will list out some possible equivalent expressions.

Using distributive property:

AB + AC = A*(B + C)

So, we have:

12x + 24 = 2*6x + 2 * 12

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Answer:

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Z is the quotient of W when divided by 9.

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