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
Factor the polynomial function over the complex numbers. f(x)=x^4-x^3-2x−4 Enter your answer in the box. f(x) = The answer is: (
Vladimir79 [104]

Answer:

Factors: (x+i\sqrt2)(x-i\sqrt2)(x+1)(x-2)=0

Step-by-step explanation:

We are given a polynomial:

f(x)=x^4-x^3-2x-4

We have to factor the given polynomial into its complex factors.

The factorization can be done as follows:

f(x)=x^4-x^3-2x-4 = 0\\x^4-x^3-2x-4 = 0\\x^4-4-x^3-2x=0\\\text{Identity: }a^2-b^2 = (a+b)(a-b)\\(x^4-4)-(x^3+2x) = 0\\(x^2+2)(x^2-2)-x(x^2+2) = 0\\(x^2+2)(x^2-2-x) = 0\\(x^2+2)(x^2-x-2) = 0\\(x^2+2)(x^2-2x-+x-2) = 0\\(x^2+2)((x(x-2)+1(x-2))=0\\(x^2+2)(x+1)(x-2)=0\\\text{Identity: }a^2-b^2 = (a+b)(a-b)\\(x^2-(\sqrt{-2})^2)(x+1)(x-2)=0\\(x+i\sqrt2)(x-i\sqrt2)(x+1)(x-2)=0

8 0
3 years ago
How to solve -8-7x+5=4
Vlad1618 [11]
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation for example : -8-7x+-5(4)=0 . But the zero turned to -1 because a non zero constant never equals 0,but the problem doesn’t have a solution, but the answer is -1
3 0
3 years ago
Heyo please help question is "Kiera plays a board game with a spinner like the one shown below.
Sergeeva-Olga [200]

Answer: D

Step-by-step explanation:

8 0
3 years ago
Out of 431 applicants for a job, 142 have over 5 years of experience and 103 have over 5 years of experience and have a graduate
Savatey [412]

Answer:

  • 0.2390

Step-by-step explanation:

<u>Given</u>

  • Total applicants = 431
  • Applicants with graduate degree and over 5 years of experience = 103

Probability = favorable outcomes/total outcomes

<u>Required probability </u>

  • 103/431 = 0.2390 rounded to 4 decimal places
3 0
4 years ago
if you wish to calculate the interest on an investment with a rate of 6.17%, what number will you plug into your equation?
Kitty [74]
The number used for the interest rate will be 6.17% in decimal form: 0.0617.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which term describes a function in which the yvalues form a geometric
    12·2 answers
  • If you combine the partial crates, how many additional full crates of oranges can be sold?
    12·2 answers
  • The birth months of students in Miss Dismio's geography class are shown.
    12·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    13·2 answers
  • What is the total surface area of the figure shown?
    8·1 answer
  • Match each word to the appropriate example using the expression 5a + 9b - 4.
    5·2 answers
  • Find the OPPOSITE of each integer. -3
    11·1 answer
  • The number of red marbles in a jar is 3 times the number of blue marbles.
    7·2 answers
  • 1-99 -- Calculate all the missing angle measures in the diagrams below​
    15·1 answer
  • F(x) = 73 +11 - 8<br> g(x) = -2<br> Find (f - 3)(x).
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!