3 years ago

If cos Θ = negative 4 over 7, what are the values of sin Θ and tan Θ?

1 answer:

7 0

Given cos theta is equal to - 4/ 7 then we can conclude that theta is in the second and third quadrants. In this case, the other leg is equal to square root of (7^2 - 4^2 ) equal to square root of 33. In this case, sin theta can be equal to +- square root of 33 / 7 and tan theta is equal to +-square root of 33 / 4.

You might be interested in

Find the LCM of a(a+b)-b(b+c)-c(a+c) and c(b+c)-a(a+c)<br>

mash [69]

Answer:

I know what you're asking you are asking to find the least common multiple. However all I can find is the GCF which is 1

Step-by-step explanation:

5 0

3 years ago

What is <br><img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%202x%20-%203" id="TexFormula1" title="f(x) = 2x - 3" alt="f(x) = 2x

xz_007 [3.2K]

Answer:

Solution

Correct option is C)

(fog)(x)=f(g(x))=2(3x+2)−1=6x+4−1=6x+3=3(2x+1)

6 0

2 years ago

6th grade math help me pleaseeeee

Ivenika [448]

Answer:

This is the answer of your question. ☺☺

Step-by-step explanation:

24 -37*2

24-74

-50

3 0

2 years ago

Write 90% as a decimal and fraction in simplest form

solong [7]

90% as a decimal is .9 and then as a fraction in simplest form is 9/10
Hope it helps

5 0

3 years ago

I try to look this up and people said yes or no I just need a straight answer

Anna11 [10]

start inside the square root, replace X with -7.

-7 + 11 = 4

The number 4 comes out of the square root as 2.

Now there's a minus factor out there. Let's multiply this negative factor by 2 and get -2.

Now let's add -2 and -3.

Our output is -5.

3 0

3 years ago