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
weeeeeb [17]
3 years ago
9

Cot -90 trig function

Mathematics
1 answer:
Licemer1 [7]3 years ago
5 0

Answer:

It doesn't exist,bro.

Step-by-step explanation:

You might be interested in
An equation is shown below:
Alex787 [66]
Multiply 4 with (2x-5)
8x-20+15=11
add 20 both sides
8x+15=31
subtract 15 both sides
8x=16
divide both sides by the x (8)
x=2
4 0
3 years ago
For what value of x does 3^4x=27^x-3? a. –9 b. –3 c. 3 d. 9
Irina18 [472]

\bf 3^{4x}=27^{x-3}\implies 3^{4x}=(3^3)^{x-3}\stackrel{~\hfill \textit{same base, the exponents must also be the same}}{\implies 3^{4x}=3^{3(x-3)}\implies 3^{4x}=3^{3x-9}\qquad } \\\\\\ 4x=3x-9\implies x=-9

5 0
3 years ago
Graph each linear equation y=-x-2
mixer [17]

Answer:

Alright well use the Graph line using the slope and the y-intercept, or two points

Slope: - 1

y - intercept: - 2

X: 0, 1

Y: - 2, - 3 Hope this helps :)

Step-by-step explanation:


3 0
3 years ago
How can a percent be used to describe a change in quantity?
Anestetic [448]

Answer:

remember,a percent means "per 100".You can describe the change as a fraction comparing the amount of change to the original and then use a proportion to rewrite your problem as a percentage out of 100.

5 0
2 years ago
What is the perimeter of a sandbox with the coordinates of (12,14),(12,17),and (16,14)
natta225 [31]

Check the picture below.

5 0
3 years ago
Other questions:
  • 10.44 is 14.4% of what number?
    15·2 answers
  • Bob's bill for dinner at surefire steak house was $45. In addition he piad 5°\° of the bill in tax and he left a tip for 15°\° o
    15·1 answer
  • (3^1/m)^n
    9·1 answer
  • Place an operation sign between two of the digits to make the equation true 1 9 6 2 1 8=109
    14·2 answers
  • One safe investment pays 10% per year and a more risky investment pays 18% per year. A women who has $138400 to invest would lik
    12·1 answer
  • (-26) + (+6) - (-67)do u guys know the answer?
    6·1 answer
  • Transform the equation.
    5·2 answers
  • (-5)^2 divided by 5^4
    11·2 answers
  • The total cost of painting of four walls of a square hall at Rs. 40 per sq. m. is Rs. 12000. If the hall contains 600 m³ of air,
    13·1 answer
  • Question 3.1.-What does it mean to say that a data set has linear first differences?2.-What is the relationship between the seco
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!