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Jet001 [13]
1 year ago
14

Given right triangle QRS, what is the value of sin(30°)?

Mathematics
1 answer:
m_a_m_a [10]1 year ago
3 0

The value of sin(30°) is 1/2.

<h3>What is Trigonometry?</h3>

The branch of mathematics concerned with specific functions of angles and their application to calculations.

The diagram is attached below:

We know,

sin 30= Perpendicular/ Hypotenuse.

As, the hypotenuse is the opposite side of the right angle and the perpendicular is opposite to the given angle.

So,

sin 30 = 5/10

sin 30 = 1/2

Learn more about trigonometry here:

brainly.com/question/1152974

#SPJ1

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3 0
2 years ago
What are the a b and c values of 3x^2-4x=20
joja [24]

Answer:

a = 3, b = -4, c = -20

Step-by-step explanation:

<u>Step 1:  Find the a, b, and c values</u>

ax^2 + bx +  c = 0

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3 years ago
Lll give points and brainalist for correct answer / explanation
BARSIC [14]

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D

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A.  false; the diameter of a circle is double the radius

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5 0
3 years ago
The cost of Ms. Clark's restaurant meal is $25.50.
lapo4ka [179]

Answer: The correct answer is B.

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Step 2: To find the total amount, we add the cost of the meal and the tip paid

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4 0
3 years ago
Read 2 more answers
Plsss help ASAP!!!!!!
Stells [14]

Answer:

Its either A or D because its reflection so that cancels out B and C

im not sure if this helps u or not but at lest it cancels out 2 of the options

The reflection of a horizontal line has the same result as a rotation of 90 degrees clockwise.

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When an image is rotated 90 degrees counterclockwise the shape is still congruent but in a different quadrant. The same is true when an image is reflected across a horizontal line.

6 0
2 years ago
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