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3 years ago

9

Which one of the triangles shown is the image of the other triangle after dilation? What are the coordinates of the center of di

lation? What is the scale factor?
Explain.

1 answer:

Vesnalui [34]3 years ago

5 0

Need a picture! Then I will be happy to help :

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Trigonometric equations<br><br> 5sinx = 3sinx + square root of 2

Lera25 [3.4K]

$\qquad\qquad\huge\underline{{\sf Answer}}♪$

Let's solve for x ~

$\qquad \sf \dashrightarrow \:5 \sin(x) = 3 \sin(x) + \sqrt{2}$

$\qquad \sf \dashrightarrow \:5 \sin(x) - 3 \sin(x) = \sqrt{2}$

$\qquad \sf \dashrightarrow \:2 \sin(x) = \sqrt{2}$

$\qquad \sf \dashrightarrow \: \sin(x) = \sqrt{2} \div 2$

$\qquad \sf \dashrightarrow \: \sin(x) = \frac{1}{ \sqrt{2} }$

$\qquad \sf \dashrightarrow \:x = 45 \degree \: \: or \: \: \frac{\pi}{4} \: rad$

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2 years ago

The sale price of a bicycle is $130 this is 60% of the original price. find the original price

WITCHER [35]

$208

Steps:
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13 x 6 is 78
60% = 78
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

I graped the equation on the graph below.

If this answer is correct, please make me Brainliest!

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