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
kondaur [170]
2 years ago
5

Find the value of the trigonometric ratio, cos M.

Mathematics
1 answer:
Montano1993 [528]2 years ago
3 0

Answer:

The answer is option D.

Step-by-step explanation:

cos M = adjacent / hypotenuse

From the picture

b is the adjacent

x is the hypotenuse

so

cos M = b/x

Hope this helps you

You might be interested in
PLEASE HELP
Dmitry_Shevchenko [17]

Answer:

2.5 betul tak........

Step-by-step explanation:

i/o

8 0
3 years ago
Give the formula for 15, 25, 35, _____,______,______
alexgriva [62]

Answer:

15,25,35,40,45,50

Step-by-step explanatio

7 0
3 years ago
Read 2 more answers
Identify the slope and y−intercept of the line with the equation 18x − 6y = 12.
DaniilM [7]
And where is the graph? I'll change my answer.
5 0
3 years ago
For each of the following binomial random variables, specify n and p. (a) A fair die is rolled 50 times. X = number of times a 5
Keith_Richards [23]

Answer:

a) n = 50, p = \frac{1}{6}

b) n = 16, p = \frac{1}{100}

c) n = 26, p = 0.25, \mu = 6.5

Step-by-step explanation:

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinatios of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

(a) A fair die is rolled 50 times. X = number of times a 5 is rolled

The die is rolled 50 times, so n = 50.

Each roll can have 6 outcomes. So the probability that 5 is rolled is p = \frac{1}{6}

(b) A company puts a game card in each box of cereal and 1/100 of them are winners. You buy sixteen boxes of cereal, and X = number of times you win.

You buy 16 boxes of cereal, so n = 16.

1 of 100 are winners. So p = \frac{1}{100}.

(c) Jack likes to play computer solitaire and wins about 25% of the time. X = number of games he wins out of his next 26 games.

He plays 26 games, so n = 26.

He wins 25% of the time, so p = 0.25

We have that \mu = np. So \mu = 26*0.25 = 6.5

6 0
3 years ago
Andi purchased 1/3 pound of cashews for $2.85.What is the cost of 1 pound of cashews.
Minchanka [31]
1/3 lb. = $2.85
1/3 lb = $2.85
1/3 lb. = $2.85

1 lb of cashews costs $ 8.55
6 0
3 years ago
Other questions:
  • A survey was taken on pet ownership. 750 people were covered on the first day of the survey. The number tripled every subsequent
    12·1 answer
  • Julio sells computers at an electronics store. Let the random variable C represent the number of computers that Julio sells in o
    10·1 answer
  • Polynomial division
    14·1 answer
  • Geometry help please!!
    11·2 answers
  • How is this not 6 I'm confused
    6·2 answers
  • On day 3 of a canned food drive, the students had collected 80 cans and were 40% of the way to their goal. What was their goal f
    5·1 answer
  • 5. Solve each of the following equations for the value of x. Show your work.
    5·1 answer
  • Which option best shows X &gt; -16?? <br><br> A<br><br> B<br><br> C<br><br> D
    15·1 answer
  • 20ab over<br> (a-b)2<br><br> If a=4 b =2
    9·2 answers
  • Please help me! I will mark Brainliest if you answer all of these portfolio questions!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!