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
adoni [48]
3 years ago
10

Find csc 0, sin 0, and cot 0, where is the angle shown in the figure. Give exact values, not decimals approximations. (LISTING B

RAINLEST PLZ I NEED HELP)​

Mathematics
1 answer:
professor190 [17]3 years ago
6 0

Answer:

see explanation

Step-by-step explanation:

first fill out all sides of the triangle (use pythagorean theorem).

9^2 = 4^2+x^2

x^2 = 81-8 --> x^2 = 73 --> x = √73

csc theta --> hyp/opp

sin theta --> opp/hyp

cot theta --> adj/opp

hyp = 9, adj = 4, opp = √73

csc = 9/√73 --> 9√73/73

sin = √73/9

cot = 4/√73

You might be interested in
What is the result of subtracting in the division problem shown below?
Elis [28]

Answer:

The answer is 9x² - 6x - 1

Step-by-step explanation:

∵ (6x³ + x² - 10x - 1) - (6x³ - 8x² - 4x) =

    0 + 9x² - 6x - 1 = 9x² - 6x - 1

7 0
3 years ago
Read 2 more answers
Plz help me!!!!!!!!!
Over [174]

Answer:  \bold{\dfrac{4\pm \sqrt{6}}{2}}

<u>Step-by-step explanation:</u>

\dfrac{3}{y-2}-2=\dfrac{1}{y-1}\\\\\\\text{Multiply by the LCD (y-2)(y-1) to clear the denominator:}\\\\\dfrac{3}{y-2}(y-2)(y-1)-2(y-2)(y-1)=\dfrac{1}{y-1}(y-2)(y-1)\\\\\\3(y-1)-2(y-2)(y-1)=1(y-2)\\\\3y-3-2(y^2-3y+2)=y-2\\\\3y-3-2y^2+6y-4=y-2\\\\-2y^2+9y-7=y-2\\\\0=2y^2-8y+5\quad \rightarrow \quad a=2,\ b=-8,\ c=5\\\\\\\text{Quadratic formula is: }x=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}\\\\\\x=\dfrac{-(-8)\pm \sqrt{(-8)^2-4(2)(5)}}{2(2)}\\\\\\.\ =\dfrac{8\pm \sqrt{64-40}}{2(2)}

.\ =\dfrac{8\pm \sqrt{24}}{2(2)}\\\\\\.\ =\dfrac{8\pm 2\sqrt{6}}{2(2)}\\\\\\.\ =\dfrac{4\pm \sqrt{6}}{2}

7 0
3 years ago
Solve the following 3x + 7 = 2x + 13 over 3
yulyashka [42]
The answer is 5x+34/3
3 0
3 years ago
Read 2 more answers
A right rectangular prism is shown. What shape best describes the cross section cut perpendicular to the base of a right rectang
alisha [4.7K]
Since the cross section is constrained to be perpendicular to the base, the shape of it is constrained to be a ...
  Rectangle

_____
That rectangle may be a square, but is not required to be.
4 0
3 years ago
Read 2 more answers
Which equation can be used to find the unknown length, b, in this triangle?
Romashka-Z-Leto [24]

The equation for finding the hypotneus of a right triangle is
{a }^{2}  +  {b}^{2}  = c {}^{2}
so we know that 4²+b²=5²
so that would simplify as 16+b=25
so x=25-16
which is 9
so therefore we can conclude that
b = 9inches
3 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how you can use the inverse relationship of addition and subtraction to solve the equation n+7=25.
    5·1 answer
  • I need help with surface area for a pyrimid please
    8·4 answers
  • A=34.5. B=29.04. C= 204.7 D= 18.83
    6·1 answer
  • Julia is a measuring a table for her room. The area of the tables 46 7/8 square feet. The length of the table is 7 1/2 feet. Jul
    10·1 answer
  • What is the slope of the line that passes through the points (-3, 5) and (1, 7)?
    14·1 answer
  • What’s the answer to 2x2
    10·2 answers
  • There are 18 red and 20 blue marbles in a jar. Write the simplified ratio of blue to red marbles in 3 different ways
    11·2 answers
  • y is directly proportional to x^3. it is known that =5 for a particular value of x. find the value of y when this value of y whe
    15·1 answer
  • An airplane traveled 108 miles in 20 minutes? How long will it take to fly 162 miles?
    9·2 answers
  • I need help please. Thank you.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!