3 years ago

Math questions I need help with

1 answer:

belka [17]3 years ago

8 0

Give me the math problem

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Klio2033 [76]

What is the height!

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lubasha [3.4K]

Answer: 1. 12 and 4 I think

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3 years ago

vivado [14]

Answer:

Step-by-step explanation:

square root of 729= 9

9×9=81

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3 years ago

Schach [20]

In all right triangles, the ratio between a leg and the hypothenuse is the sine of the angle opposite to the leg.

So, in your case, we have

$\sin(Z) = \dfrac{XY}{XZ}$

In order to find XY, we have

$XY = \sqrt{XZ^2-YZ^2} = \sqrt{1600-1024}=\sqrt{576} = 24$

So, the ratio for the sine is

$\sin(Z) = \dfrac{XY}{XZ} = \dfrac{24}{40} = \dfrac{3}{5}$

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3 years ago

vazorg [7]

Number of eggs that can be bought from the shop must be in the form
E=4k + 6m + 9n + 20j

I will continue later ~

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3 years ago