All categories

3 years ago

What is the exact value of cos 30° ? Enter your answer, as a simplified fraction, in the box.

Mathematics

2 answers:

dezoksy [38]3 years ago

8 0

<span>I think this is the answer cos 30=<span><span>3–√</span>2</span></span>

vova2212 [387]3 years ago

4 0

Sq rt 3/2 is the answer. hope this helps

You might be interested in

A canadian goose and a Great blue heron took off in opposite directions. The goose flew at 20 mph, and the heron flew at 10 mph.

iris [78.8K]

The Canadian goose flew for 4 hours and the Great blue heron flew for 10 hours

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Let a represent the time flown by the goose and b represent the time flown by the heron. Hence:

a + b = 14 (1)

Also:

20a + 10b = 180 (2)

From equation 1 and 2:

a = 4, b = 10

The Canadian goose flew for 4 hours and the Great blue heron flew for 10 hours

Find out more on equation at: brainly.com/question/2972832

#SPJ1

4 0

1 year ago

What are the multiples of 4

N76 [4]

1 and 2 are the factors its a compatable number

8 0

3 years ago

Read 2 more answers

Please help!! I don’t know it

xxTIMURxx [149]

1) m=2
B=8
Y=2x+8
2) the slop is 2
3)the slope is 0
4)the slop is -4/3

6 0

3 years ago

25 x 170 x 6.350<br> please help

m_a_m_a [10]

Answer:

26,987.5

Step-by-step explanation:

hope it's helpful to you ☺️

$\sf{}$

♛┈⛧┈┈•༶♛┈⛧┈┈•༶

✌️

8 0

2 years ago

Read 2 more answers

Which inequality represents all values of X for which the product below is defined

balandron [24]

The domain for which the function is defined is given by:

D. $x \geq 4$ .

<h3>What is the domain of a function?</h3>

The domain of a function is the set that contains all possible input values for the function.

A square root is only defined for non-negative values, hence:

$x - 4 \geq 0 \rightarrow x \geq 4$ .

$x + 1 \geq 0 \rightarrow x \geq -1$ .

The intersection of these two domains is $x \geq 4$ , hence option D is correct.

More can be learned about the domain of a function at brainly.com/question/10891721

#SPJ1

6 0

2 years ago