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Kay [80]
2 years ago
10

Select the correct answer. What is the value of x in the triangle?

Mathematics
1 answer:
Alenkinab [10]2 years ago
6 0

Answer:

A. 4

Step-by-step explanation:

SOH CAH TOA

Opposite & hypotenuse - sin

Sin(30) = o/8

x 8

O = 8 x Sin(30)

O =4

Hope this helps!

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How are the perimeters of the preimage polygon and the image polygon related? Explain.
Romashka-Z-Leto [24]

The difference between Pre-Image and Image is given as follows:

  • Image is the shape AFTER a transformation is the picture of the transformation.
  • A transformation's preimage is the shape BEFORE the change.

<h3>How do you define relationships between Image and Preimage?</h3>

Usually, the difference between image and pre-image is the way or method of transformation.

<h3>What is transformation in math?</h3>

A transformation is a broad phrase covering four distinct methods of changing the shape and/or location of a point, line, or geometric figure.

The Pre-Image is the original shape of the item, and the Image during the transformation is the final shape and location of the object.

The types of transformation in math are;

  • translation
  • rotation
  • reflection, and
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Learn more about pre-image:
brainly.com/question/8405245
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7 0
1 year ago
What is 5.61 written as a percent?
zaharov [31]
561 percent because we will move the decimal 2 paces and we will put the percent so it will be 561
3 0
3 years ago
Read 2 more answers
The radius of a sphere, r, is given by the formula below, where s is the surface area of the sphere. A spherical balloon has a m
liraira [26]
The formula for the radius of a sphere is:
r(s) = sqrt[s/(4pi)]
This is based on the formula that s = 4pi*r^2

As can be seen, as the surface area increases, s/4pi increases, and sqrt(s/4pi) will also increase, meaning that the radius will increase. This continues until the balloon reaches the maximum s = 1500 cm^2.

The correct answer is the first choice:
<span>As the surface area of the balloon increases, the radius of the balloon increases until the maximum surface area is reached.</span>
5 0
3 years ago
Read 2 more answers
How would i answer this? Please keep it simple
AveGali [126]

Answer:

32

Step-by-step explanation:

8/100 x 4

=

32/400

6 0
3 years ago
Help me please it's do today and i'm stuck on this one
Feliz [49]

Answer:G

Step-by-step explanation:This is because $3 per pound and pound respents n .Which means 3n.And since $20 is what you have to spend you can spend $20 or equal to $20 .So it would be the less then or equal to symbol. Which means G.

Hope it helps.

5 0
3 years ago
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