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
TiliK225 [7]
2 years ago
13

If sin 0 = 4 what is cos O? cos 0 = = Simplify your answer if possible.

Mathematics
1 answer:
Tems11 [23]2 years ago
7 0

Answer:

  cos(θ) = (√33)/7

Step-by-step explanation:

The relevant relation is ...

  cos(θ) = √(1 -sin²(θ))

  cos(θ) = √(1 -(4/7)²) = √(1 -16/49) = √(33/49)

  cos(θ) = (√33)/7

You might be interested in
PLEASE HELP THIS IS URGENT>>>>NO LINKS!!
ollegr [7]

Answer:

i believe that the answer is c

3 0
3 years ago
Calculate the median for the set of numbers:<br><br> 35, 33, 15, 32, 2, 28, 42
777dan777 [17]

Answer:

32

Step-by-step explanation:

To find the median, we need to put the numbers in order from smallest to largest

35, 33, 15, 32, 2, 28, 42

2, 15, 28, 32, 33, 35, 42

There are 7 numbers

7/2 = 3.5

So the 4th number is the median

2, 15, 28,    32,     33, 35, 42

32 is the 4th number

7 0
4 years ago
Read 2 more answers
Which values of x would make a polynomial equal to zero if the factors of the polynomial were (x-5) and (x-6)
meriva

x-5= 0

move -5 to the other side

sign changes from -5 to +5

x-5+5= 0+5

x= 5

x-6= 0

x-6+6= 0+6

x= 6

Answer: B. 5 and 6

5 0
3 years ago
Read 2 more answers
2/3*Z=1 1/9i will award brillenest
dimaraw [331]

Answer:

5/3i

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which equation can be used to represent the statement? Sixteen is the same as one and two-tenths times a number added to negativ
andreyandreev [35.5K]

The equation can be used to represent statement 'Sixteen is the same as one and two-tenths times a number added to negative 8' is,

16=1.2n+(-8)

<h3>How to write algebraic equation from statement? </h3>

Algebraic equation are the expression which consist the variables, coefficients of variables and constants.

The algebraic equation are used represent the general problem in the mathematical way to solve them.

Steps to write down the simple algebraic equation from statement-

  • Identify all the factors of the expression.
  • Assume a variable for the changing values.
  • Put a coefficient for the variable, if there is any rate of change of variable.
  • Use constant numbers for the fixed values.

Given information-

The given statement is  'sixteen is the same as one and two-tenths times a number added to negative 8'.

The statement given in the problem is talking about a unknown number. Let the unknown number is n.

The number is sixteen is the same as one and two-tenths times a number added to negative 8.

This means when our number n, multiplied by the fraction 2/10, and added by the negative 8, then it becomes equal to the number 16. Mathematically,

16=n+\dfrac{2}{10}\times n+(-8)\\16=1.2n+(-8)

Thus the equation can be used to represent the given statement is,

16=1.2n+(-8)

Learn more about the algebraic expression here;

brainly.com/question/2164351

4 0
2 years ago
Other questions:
  • Yoko is making smoothies. the recipe calls for 1 1/4 cup of strawberries. Taki said that was the same as 5/4. Yoko disagrees wit
    14·1 answer
  • PLZ HELP ME!!!!!
    5·1 answer
  • A number c added to three is between zero and negative two.
    7·2 answers
  • Kyle is paying a game of cards.
    6·1 answer
  • What is 3y-y equal too.
    15·2 answers
  • Plz I need help this is due at 7:10 and I wasn’t paying attention in class.
    11·1 answer
  • Question 1:
    5·1 answer
  • Help I need the answer
    11·1 answer
  • The black graph is the graph of
    14·1 answer
  • How many significant figures are there in the number 11
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!