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Ksju [112]
1 year ago
15

Here is a right angled triangle work out the value of x using trigonometry

Mathematics
1 answer:
Zolol [24]1 year ago
8 0

~~~~~\sin 30^{\circ} = \dfrac{\text{Perpendicular}}{\text{Hypotenuse} }\\\\\\\implies \dfrac 12 = \dfrac{8}x\\\\\\\implies x =  8\cdot2\\\\\\\implies x = 16 ~ \text{cm.}

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Step-by-step explanation:

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Simplify: 4(3x^2y^4)^3 / 2x^3y^5)^4
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Dividing exponential expressions :

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6 0
3 years ago
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A quarter is equal to 25 cents or 0.25 dollars.

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As it is given, there are 3 more nickels than quarters so equation becomes,

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Plug in the value of 'n' from (2) in (1)

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As n=q+3 we get, n=9+3=12

Hence, there are 12 nickels and 9 quarters.

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Adjacent : 53. Is the answer
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You can play 5 games to spend exactly $35
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