3 years ago

Name the relationship: complementary, or supplementary.

Mathematics

2 answers:

statuscvo [17]3 years ago

8 0

Answer:

See below.

Step-by-step explanation:

1. a and b are supplementary ( they add up to 180 degrees as they are on a straight line).

2,3 and 4 are complementary as in each case a + b = 90 degrees.

lukranit [14]3 years ago

5 0

Answer:

Complementary angles are the angles which add up to 90°. example - 60° + 30° = 90° . Supplementary angles are those angles which add up to 180° . example - 110° + 70° = 180°.

Step-by-step explanation:

You might be interested in

The girls soccer team won 10 games and the lost 2. And the boys soccer team won 12 games and lost 3. What is the ratio of the bo

Eduardwww [97]

The ratio of the boys is 4/1

8 0

4 years ago

Read 2 more answers

How do I get it to equal zero

Mashutka [201]

Answer:

multiply it by zero

Step-by-step explanation:

zero times anything is zero

7 0

3 years ago

When plucked, the high E string on a guitar has a frequency of 330 cycles per second. What sine function represents this note wh

Ber [7]

Let's analyse the function

$y = f(x) = A\sin(\omega x)$

The amplitude is A, so we want A=1.5

Now, we start at x=0, and we have $1.5\sin(0)=0$

After one second, i.e. x=1, we want this sine function to make 330 cycles, i.e. the argument must be $330\cdot 2\pi$

So, we have

$f(1)=1.5\sin(\omega) = 1.5\sin(660\pi)$

so, the function is

$f(x) = 1.5\sin(660\pi x)$

4 0

3 years ago

Read 2 more answers

The pool already has 12 gallons of water, and he wants to fill it to at least 27 gallons. The water flows at a rate of 6 gallons

bearhunter [10]

Answer:

6x + 12 = 27

x = minutes

x = 2.5 minutes to fill the pool

5 0

3 years ago

Just wondering if this is the correct answer...

vaieri [72.5K]

Yes, that should be correct, I am not to sure so don't take my answer as a full yes, but I think that looks correct.

8 0

3 years ago

Read 2 more answers