All categories

3 years ago

Express the angle in radian measure. 60°

Mathematics

1 answer:

Strike441 [17]3 years ago

7 0

Pi radians =180 degrees:

<span>That is, π rad = 180°
</span>
60° in radian measure = 60° × π / 180°

60° × π / 180° = 1/3 π rad
= 0.33333333333π rad
= 1.0471975512 rad

You might be interested in

Use the table to answer the question below.

alexandr1967 [171]

Answer:

c: f(x) = 2(4^x)

Step-by-step explanation:

the table shows that the function is exponential rather than linear.

3 0

3 years ago

Read 2 more answers

Help? 5/12 + 5/8 <br><br> (spam cause i need 20 characters)

Jobisdone [24]

Answer:

1 1/24

Step-by-step explanation:

5/12 + 5/8

We need a common denominator of 24

Convert the first number to have a denominator of 24

5/12 *2/2 = 10/24

Convert the second number to have a denominator of 24

5/8*3/3 = 15/24

Add the two converted numbers together

10/24 + 15/24

25/24

Change from an improper fraction to a mixed number

24/24 + 1/24

1 1/24

3 0

3 years ago

Read 2 more answers

Apr 17, 1:42:09 AM

SVEN [57.7K]

Answer:

(-1, 5)

Step-by-step explanation:

3 [x + y = 4]

3x + 3y = 12

- 3x + 7y = 32

-4y = -20

y = 5

x + 5 = 4

x = -1

3 0

2 years ago

What y’all think? I just can’t decide : / (will report unnecessary commentary)

horsena [70]

Answer:

That's the right answer.

Step-by-step explanation:

2x+3=3x

Subtract 2x from both sides

3=x or x=3

4 0

2 years ago

The function f(x) = x2 + 10x – 3 written in vertex form is f(x) = (x + 5)2 – 28. What are the coordinates of the vertex?

Alexxandr [17]

Vertex form uses the following formula:

$y = a(x-h)^2 + k$

Identify the values of h and k in your function:

$(x+5)^2 - 28$
$h = -5, k = -28$

The vertex is found with the following point:

$(h,k)$
$\text{Vertex: (-5, -28)}$

The vertex will be found at (-5, -28).

4 0

3 years ago