Ask question

Ask question

All categories

2 years ago

8

What is the exact value of cotangent (StartFraction 3 pi Over 4 EndFraction)? –1 Negative StartRoot 2 EndRoot 1 StartRoot 2 EndR

oot.

1 answer:

timurjin [86]2 years ago

6 0

1 negative startroot 2 end root 1 start root 2 end root

You might be interested in

F(x) = x2 + 10<br> What is the average rate of chan<br> hange of f over the interval [-2, -1]?

Readme [11.4K]

The average rate of change is given by [f(b) - f(a)]/(b - a), where a and b represent the interval [a, b].

Let a = -2

Let b = -1

[(-1)^2 + 10 - ((-2)^2 + 10)]/(-1 -(-2))

[1 + 10 - (4 + 10)]/(-1 + 2)

[1 + 10 -4 -10]/(1)

[1 - 4]/(1)

-3/1

Answer: -3

5 0

2 years ago

7xy÷Z=zz please help

ollegr [7]

Could you please write the question more clear?

8 0

3 years ago

Will give brainliest.

slamgirl [31]

Answer: standard form is

Ax + Bx= C

So the answer is

3x+8y=55

I love your luffy profile pic btw

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Solve 2x+1=-x+7<br> please helpppp ill cash app who helps me ($10)

FromTheMoon [43]

X=2 cashapp: $alexiswilhite03

6 0

3 years ago

How many distinguishable a arrangements are there of the letters in "REPRESENTATION"?

Anika [276]

Answer: There are 1,816,214,400 ways for arrangements.

Step-by-step explanation:

Since we have given that

"REPRESENTATION"

Here, number of letters = 14

There are 2 R's, 3 E's, 2 T's, 2 N's

So, number of permutations would be

$\dfrac{14!}{2!\times 3!\times 2!\times 2!}\\\\=1,816,214,400$

Hence, there are 1,816,214,400 ways for arrangements.

5 0

3 years ago