3 years ago

Distribute -6 ( 3c + 5)

Mathematics

1 answer:

Marina86 [1]3 years ago

5 0

Step-by-step explanation:

-6( 3c + 5)

Distributing

= - 18c - 30

You might be interested in

Trigonometry<br> Reference Angles and Triangles<br> Find the exact value of sin 135*

Tomtit [17]

Answer:

sqrt(2)/2

Step-by-step explanation:

Sin(135) = sin(180-135) = sin(45)

= 1/sqrt(2) or sqrt(2)/2

sqrt: square root

4 0

3 years ago

I really need help plsssssss

olga55 [171]

The population is growing unchecked

3 0

3 years ago

Read 2 more answers

For question 22 please pick 1,2,3 or 4

RSB [31]

It’s gonna be number three :))

3 0

3 years ago

If the point (x,square root 3/2) is on the unit circle, what. is x?

galina1969 [7]

Answer:

$x=\pm\frac{1}{2}$

Step-by-step explanation:

On a unit circle, $(x,y)=(\cos\theta,\sin\theta)$ , so $\sin\theta=\frac{\sqrt{3}}{2}$ in this case. If you look at the attached circle, the only time that the y-coordinate is $\frac{\sqrt{3}}{2}$ is when $x=-\frac{1}{2}$ and $x=\frac{1}{2}$ , which correspond to angles of $\theta=\frac{2\pi}{3}$ and $\theta=\frac{\pi}{3}$ respectively