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
strojnjashka [21]
2 years ago
7

The (period,amplitude,frequence) of y=1/4cos1/2x is 4pie. one of these is the answer need help

Mathematics
1 answer:
Sidana [21]2 years ago
7 0

Answer:

  period

Step-by-step explanation:

The attached graph shows a period of the function. Its amplitude is 1/4 (vertical distance from centerline to peak). Its period is 4π (horizontal distance from peak to peak). Its frequency is the reciprocal of the period, so would be 1/(4π).

The value 4π is the period of the function.

You might be interested in
I don’t know if this is right, I’m stuck. Help!
STALIN [3.7K]

Answer:

C

Step-by-step explanation:

According to SohCahToa, cosine is adjacent over the hypotenuse.

The adjacent when looking from angle b, is 21.

The hypotenuse of this triangle is 29.

So Cos B=21/29

5 0
3 years ago
Evaluate the following expression for x = –2 and y = –4.
elena55 [62]

Step-by-step explanation:

check your question again

4 0
3 years ago
Draw a venn diagram to show the relation between the sets of real numbers, rational number and irrational numbers.​
Rufina [12.5K]

Answer:

The image is not clear but get the idea

5 0
3 years ago
.Mariam went to the store to buy some apples. The price per pound of the apples is $6 per pound and she has a coupon for $2.25 o
8_murik_8 [283]

Answer:

$15.75

$6p-$2.25

4 0
3 years ago
Violet and Toby deposit money into their savings accounts at the end of each month. The table shows the account balances. If the
Rasek [7]

Answer:

A is correct

Step-by-step explanation:

Because if you imagine a number for Toby like 720. His would double while violet's will only go by 20



5 0
3 years ago
Read 2 more answers
Other questions:
  • If ABC is congruent to CBD, then what is the value of x?
    15·1 answer
  • A person purchased 5k + 2 items for a total cost of 35k 2 + 29k + 6. Find the average cost per item of this purchase.
    11·1 answer
  • A mandolin string's first harmonic is 392 Hz. How long is the string if the wave speed on it is 329 m/s?
    13·1 answer
  • An airplane flies at 250 mph. How far will it travel in 5 hours at that rate of speed?
    9·2 answers
  • Someone PLEASE HELP!!!
    8·2 answers
  • Please help me with this real quick
    11·1 answer
  • 10 squares out of 25 are shaded yellow. What percent are the yellow squares.....
    8·2 answers
  • 2 people working at the same rate will take 9 hours to paint a room.
    15·1 answer
  • What is the formula of the curved surface of a cylinder?
    7·1 answer
  • Point X is (3, -6). Wgich point is 10 units away from Point X
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!