1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GarryVolchara [31]
3 years ago
10

Cot(pi/2)=1-1undefined0

Mathematics
2 answers:
devlian [24]3 years ago
6 0

Answer:

Option D

Step-by-step explanation:

We have to find the value of cot (\frac{\pi}{2})

Since cot θ = \frac{1}{tan\theta}

and θ = \frac{\pi}{2}

So cotcot(\frac{\pi}{2})=\frac{1}{tan(\frac{\pi}{2})}

                    = \frac{1}{(\frac{1}{0})}

                    = 0

Therefore, answer will be option D), 0.

GenaCL600 [577]3 years ago
4 0

Answer:

the answer is zeroo

Step-by-step explanation:


You might be interested in
1 000 sheets of computer paper for $8.95 find unit rate
Novosadov [1.4K]
The answer is 2.5 plus the sum of 1000
7 0
3 years ago
Find the Inverse of
Mekhanik [1.2K]

Answer:

y = 1/2x + 3

O f(x)= 1/2x+3

Step-by-step explanation:

f(x) = 2x - 6

y = 2x - 6

x = 2y - 6

2y = x + 6

y = (x + 6)/2

y = 1/2x + 3

4 0
3 years ago
What is sin 78° rounded to the nearest hundredth
e-lub [12.9K]
Use a calculator. The sine of 78 degrees is .98.
7 0
2 years ago
Read 2 more answers
Find the range of the inequality 2e-3< 3e-1​
serg [7]

Answer:

x = { - 1, 0,1 ,2  ...}

Step-by-step explanation:

2e - 3 < 3e - 1 = 2e - 3e  <  - 1 + 3 =  - 1e < 2 = e >  - 2

Hope this helps ;) ❤❤❤

6 0
3 years ago
If a baseball player get a hit in 31% of his at-bats, what is the probability that he will
solong [7]

Given:

A baseball player get a hit in 31% of his at-bats.

To find:

The probability that he will  get a hit 5 at-bats in a row.

Solution:

Since, a baseball player get a hit in 31% of his at-bats, therefore

Probability that he get a hit = \dfrac{31}{100}

                                           = 0.31

Now, the probability that he will  get a hit 5 at-bats in a row is

P=0.31\times 0.31\times 0.31\times 0.31\times 0.31

P=(0.31)^5

P=0.0028629151&#10;

Therefore, the required probability is (0.31)^5 and it can be written as 0.0028629151 .

3 0
2 years ago
Other questions:
  • Tiana can afford $150 per month for a car payment. Her bank preapproved her for a 6% interest rate for 5 years. What is the maxi
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Cpi%20%3D7x-2y" id="TexFormula1" title="\pi =7x-2y" alt="\pi =7x-2y" align="absmiddle" class
    13·1 answer
  • 1
    6·1 answer
  • There are 36carpenters in a crew .On a certain day,29 carpenters were present .what of the team showed up to work
    10·1 answer
  • the u.s. is 3.794 million square miles approximately 650000 square miles are work for food production what percent of the u.s. i
    7·1 answer
  • What is the total surface area of a rectangular prise with the dimensions of 2 cm, 5 cm, and 6 cm?
    8·1 answer
  • X−6y=19 solve for y.
    6·1 answer
  • What is the slope of the line that passes through the points (2, 1)(2,1) and (17, -17) ?(17,−17)? Write your answer in simplest
    10·1 answer
  • When a truck full of boxes arrives at the Silvergrove Post Office, Miguel unloads the truck by placing the boxes
    10·1 answer
  • The angle measures of a triangle are shown in the diagram below
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!