All categories

4 years ago

(07.02 MC)

Mathematics

1 answer:

Ilia_Sergeevich [38]4 years ago

7 0

Answer: The only difference between the six functions depends on the sides we use.

Step-by-step explanation:

The primary trigonometry ratio are

Sine (sin)

Cosine (cos)

Tangent (tan)

The reciprocal ratio are derived from the three primary functions. Because they can easily be derived, calculators and spreadsheets do not usually have them. These are:

Secant (sec)

Cosecant (csc)

Cotangent (cot)

Please find the attached files for more explanation

You might be interested in

Online learning

Stolb23 [73]

It should look like how you would feel comfortable.

Here's an example of my desk:

8 0

3 years ago

Read 2 more answers

Which one is proportional and which is not

serg [7]

Answer:

yes, for the first

no for the second

Step-by-step explanation:

6 0

3 years ago

Which expressions are equivalent to (4⋅a)⋅2 ?

shusha [124]

Answer:

4⋅(a⋅2)

2⋅(4⋅a)

Step-by-step explanation:

(4⋅a)⋅2

4⋅(a⋅2) This is the same by the associative property of multiplication

2⋅(4⋅a) This is the same by the associative property of multiplication and the communicative property of multiplication

4⋅2⋅a⋅2 This brings in an extra 2 so it is not the same.

8a 4*2 = 8 so this is the same

4⋅2+a⋅2 This is the not the same 8+2a is not the same as 8a

8 0

3 years ago

Factor (6x+4) a.) 2(x+2) b.)2(3x+2) C.)3(2x+1) D.)3x+2)

Aleksandr-060686 [28]

The answer is letter B.

3 0

4 years ago

Read 2 more answers

Find the total surface area of this triangular prism. 21 cm 29 cm 22 cm 20 cm

mixer [17]

Answer:

313

Step-by-step explanation:

First of all you need to find out the surface of the front.

So you need to do 29cm + 29cm = 58cm.

You then have to do 22cm + 22cm = 44cm

So if you add those two numbers up you will get the front surface which is 102cm.

Next, you need to find the surface of the side.

So you need to do 20cm + 21cm = 41cm

After that, you need to find the back surface.

So you need to add 22cm +22cm = 44cm

Then you have to do 21cm + 21cm = 42cm

Add those two together to get 86cm

Then, you need to do the bottom of the shape.

So you need to add 22cm + 22cm (again) = 44cm

You then need to do 20cm + 20cm = 40cm

Add those together to get 84cm

Finally, you need to add 84cm + 86cm + 102cm + 41cm = 313cm

So your answer is:

Surface: 313

7 0

2 years ago