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Nuetrik [128]
2 years ago
15

Match the trigonometry formula to its correct ratio. Reduce the ratio if necessary.

Mathematics
2 answers:
Mandarinka [93]2 years ago
5 0

Step-by-step explanation:

mark me as brilliant plzzz

Diano4ka-milaya [45]2 years ago
4 0

Answer:

4/3 = tan A

4/5 = sin A

3/5 = cos A

Step-by-step explanation:

Define the adjacent, hypotenuse, and opposite lengths in the triangle.

Hypotenuse: 20

Opposite: 18

Adjacent: 12

Tan, sin, and cos formulas:

  • Tan A = opposite/adjacent
  • Sin A = opposite/hypotenuse
  • Cos A = adjacent/hypotenuse

I think it should be pretty easy to do the rest by simplifying the fractions and then getting the answer!

Have a lovely rest of your day/night, and good luck with your assignments! ♡

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a rectangle is made by joining two squares adjacent to each other as shown below. if one squared has an area of 144 squared cent
liberstina [14]

Answer:

Hello! After reading your question I have deduced that the correct answer is 288² cm.

Step-by-step explanation:

The way I came to this conclusion was as follows:

Firstly:

If said rectangle is two squares put side by side (adjacent), then a valid assumption is that both squares are the same size.

This is because all four sides of a square have to be equal.

Thus if the two squares are joined together on one side, then all the other sides of both the squares will be the same length.

Thus both of the squares are going to be the same size, so they will have the same area.

Secondly:

If the area of one square is 144² cm then the area of the other square should also be 144² cm.

Thus if you combine the areas of both the squares, that make up the rectangle, you are left with the area of the rectangle being 288² cm.

I hope this helped!

3 0
2 years ago
30 points ~ Thirty-eight kids are riding the bus. Half of the kids are girls. How many boys are on the bus?
andreev551 [17]

Answer:

19 boys

Step-by-step explanation:

38 kids on the bus

1/2 are girls, that means 1/2 are boys

1/2 * 38 = 19

There are 19 girls and 19 boys

3 0
3 years ago
The length of a rectangle is represented by the polynomial 2x3 – 5x2 + 8 and the width is represented
Rom4ik [11]

1) the polynomial representing the area is

2x^4 + 6x^3 - 5x^2 -7x + 24

2) the constant term is

24

3) the polynomial is a 4th degree

4) if my guess is ryt... the LEADING coefficient is the coefficient of the highest degree of X ...i.e 2

8 0
3 years ago
Read 2 more answers
-3/7 plus (-3/4) reduce to simplest form
alina1380 [7]
Exact form
-3/2

Decimal form
-1.5

Mixed number form
-1 1/2
4 0
3 years ago
Read 2 more answers
According to famous tv critic bube tube why is television called a communications "medium"
Jlenok [28]
If you look up the definition of a medium, it is a tool.  In the case of television, it is a tool for spreading information. Much like the internet.
6 0
3 years ago
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