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3 years ago

How would you convert an angle in degrees to an angle in radians?

1 answer:

6 0

For reference, one full circle is 360 degrees or 2pi radians.

If we were to convert 360 degrees to radians, we could set up the following equation:

360k = 2pi

where k is a constant. By solving for k, we can find what value we must multiply any angle in degrees by to get its radian counterpart.

Divide both sides by 360:

k = 2pi/360

Reduce:

k = pi/180

So to convert an angle from degrees to radians, multiply it by pi/180. For example, 120 degrees would be:

120 * pi/180 = 2pi/3 radians

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According to the box plot , what is the range and IQR of the data shown ?

vekshin1

Answer:

IQR= 14

Range=18

Hope this helps

6 0

3 years ago

Can somebody who is good at Math help me with this question please?...

Rus_ich [418]

By HA (hypotenuse is the same and angles are equal)

3 0

3 years ago

Clancy has 423 cups of yogurt to share with his friends at a party. Each guest will receive 1 serving of yogurt which is 34 of a

nikitadnepr [17]

Answer:

The equation needed is

$\frac{3}{4}p=423$

$p=564\ friends$

Step-by-step explanation:

The correct question is

Clancy has 423 cups of yogurt to share with his friends at a party. Each guest will receive 1 serving of yogurt which is 3/4 of a cup. Write a multiplication equation to determine the number of people, p, who can be invited to the party

we know that

Each guest will receive 3/4 of a cup of yogurt

using proportion

Find out the number of people, who can be invited to the party, if Clancy has 423 cups of yogurt to share with his friends

Let

p -----> the number of people

$\frac{1}{(3/4)} =\frac{p}{423}$

$\frac{3}{4}p=423$ -----> equation needed

$p=\frac{423}{(3/4)}$

$p=\frac{423*4}{3}$

$p=\frac{1,692}{3}$

$p=564\ friends$

8 0

2 years ago

There are 500 people in a building. 20% of half of them went out. 15% of those who went out came back in. How many people are in

Setler79 [48]

Answer:

415people

Step-by-step explanation:

20%of250=100people

15%of the 100people=15people

So 100 went out remaining(500-100)400

Then 15 returned=400+15

415

5 0

2 years ago

Read 2 more answers

SOMEONE HELP PLS EXPLAIN STEP BY STEP WHAT TO DO IM SO CONFUSED

Kruka [31]

Answer:

x = log(33)/(3·log(2))

Step-by-step explanation:

The relevant logarithm relation is ...

log(a^b) = b·log(a)

Taking the logarithm of both sides of your equation gives ...

2^(3x) = 33

log(2^(3x)) = log(33)

(3x)·log(2) = log(33)

The coefficient of x is 3·log(2). Dividing by that gives the value of x:

x = log(33)/(3·log(2))

x ≈ 1.51851/(3·0.301030) ≈ 1.6814647

3 0

2 years ago