2 years ago

If cos 0= - 3/5 in quadrant II, what is sin 0 ?

1 answer:

7 0

Answer:

sin 0= 3/5 and 0 lie in quadrant II. What is cos 0? the possible answers are:-4/5, 4/5, -square root of 34/5, and square root of 34/5 ** sin 0=3/5 This means you are working with a 3 …

You might be interested in

write a simplified polynomial expression in the standard form to represent the area of the rectangle below x-4 5x+2

Ann [662]

The area of the rectangle is $5x^{2} -18x-8$

Explanation:

One side of the rectangle is $x-4$

The another side of the rectangle is $5x+2$

The formula to find the area of the rectangle is length × width

Area = length × width

Substituting the values, we have,

$\begin{aligned}\text { Area } &=(x-4)(5 x+2) \\&=5 x^{2}+2 x-20 x-8 \\&=5 x^{2}-18 x-8\end{aligned}$

Thus, the area of the rectangle is $5x^{2} -18x-8$

3 0

3 years ago

Read 2 more answers

Can someone pleaseeee hellpp??

monitta

Answer:

5.8

Step-by-step explanation:

To get the mean, add up all the numbers

9+4+8+3+5 = 29

Then divide by how many numbers there are (5)

29/5 =5.8

The mean is 5.8

4 0

3 years ago

Factor 12y^2 + 5y - 2 completely.

guapka [62]

So the right answer is of option C.

HOPE THIS WILL HELP U...=)

6 0

3 years ago

Read 2 more answers

What are the x-intercepts and the y-intercepts of the graph of 12x−3y=36

nikklg [1K]

Answer:

Step-by-step explanation:

12x −3y=36 ⇔ 3y = 12x - 36

y = 4x - 12

y = 0 ⇔ 4x - 12 = 0 ⇔ 4x = 12 ⇔ x = 12/4 = 3

So (0 ; - 12) and (3 ; 0)

4 0

2 years ago

Read 2 more answers

Help fast it’s for a test

Verdich [7]

Answer:

All real numbers is the answer

Step-by-step explanation:

6 0

3 years ago