3 years ago

Help on precal, what are the answers?

1 answer:

5 0

1) cscΘ = - 2

=>

1
------ = - 2
sinΘ

=> sinΘ = - 0.5 => Θ is in the third and fourth quadrant

=> Θ = 180° + 30° = 210°

and Θ = 360° + 30° = 330°

2) tan Θ = √3

=> Θ = 60° and Θ = 180° + 60° = 240°

You might be interested in

No link or bot answer right

Margaret [11]

Answer:

1/6^8

Step-by-step explanation:

the answer is the one right next to the submit answer

3 0

2 years ago

13,22,31,...<br> Find the 31st term.<br> Find the 31st term.

Galina-37 [17]

Answer: 283

Step-by-step explanation:

To do this, it is helpful to get an equation you can use to solve any term.

This equation is:

$13 + 9(n-1)$

So simply plug in 31 for n to get

$13+9(31-1)$

$=13+270$

$=283$

5 0

2 years ago

Read 2 more answers

Hey want help me??!! ill mark you as brainn!!pleasee!

Andru [333]

Answer:

Here, length is 8 in. Width is 4in. and height is (3+3+3)=9 in. Then use the formula.

A= 2wl+2hl+2hw

= 2×4×8 + 2×9×8+2×9×4

=280 inch²

4 0

3 years ago

Sean, a freelance editor, charges the rates shown in the table below to edit manuscripts. The cost per page increases as the qua

vlabodo [156]

The answer is <span>a.Express proofreading
</span>

4 0

3 years ago

I'll give brainliest and five stars if you help me!

andrezito [222]

A.)))))))))))

- Harvard university professor

6 0

3 years ago