3 years ago

The measure of an angle is 15 degrees what is the measure of its supplementary angle?

Mathematics

2 answers:

Phantasy [73]3 years ago

6 0

Answer:

165

Step-by-step explanation:

180-15=165

Lemur [1.5K]3 years ago

4 0

Supplementary angles are angles that are add up to 180°, therefore:
15° + x = 180°
x = 180° - 15°
x = 165°

You might be interested in

What’s the Answer?? Please!!

Nataly [62]

Finding the slope using two points:

The formula for slope is

$\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

In this case...

(1, 9) and (-3, 16)

$y_{2} =16\\y_{1} =9\\x_{2} =-3\\x_{1} =1$

^^^Plug these numbers into the formula for slope...

$\frac{16-9}{-3 -1}$

$\frac{7}{-4}$

C. $\frac{-7}{4}$

^^^This is your slope

Hope this helped!

~Just a girl in love with Shawn Mendes

4 0

3 years ago

Tom is the deli manager at a grocery store. He needs to schedule employees to staff the deli department at least 260 person-hour

Finger [1]

The expression that could best describe the statement would be " 40 n + 20 $\geq$ 260.

3 0

3 years ago

Read 2 more answers

Find the height of the prism if the length is 9 inches, the width is 5 inches, and the volume of the prism is 315 cubic inches.

trasher [3.6K]

Answer:

Height of prism = 7 inches

Step-by-step explanation:

Let h be the height of prism.

Hence,

$h = \frac{vol \: of \: prism}{l \times w} \\ \\ = \frac{315}{9 \times 5} \\ \\ = \frac{315}{45} \\ \\ h= 7 \: inches$

5 0

3 years ago

PLEASE HELP 3. what is the source of the line that contains the coordinate points (8, -3) and (-2, 7)

Darina [25.2K]

9514 1404 393

Answer:

-1

Step-by-step explanation:

The slope of a line between two points is given by the slope formula:

m = (y2 -y1)/(x2 -x1)

m = (7 -(-3))/(-2 -8) = 10/-10

m = -1

The slope of the line is -1.

3 0

2 years ago

If f(x)=3x + 6 then what is the inverse of f(x)

kakasveta [241]

Inverse all of the signs it will be (x-6)/3

3 0

3 years ago