Author Question: A singer-songwriter wishes to compose a melody. Each note in the melody must be one of the 23 notes ... (Read 57 times)

EY67

  • Hero Member
  • *****
  • Posts: 531
A singer-songwriter wishes to compose a melody. Each note in the melody must be one of the 23 notes in her vocal range. How many different sequences of 7 notes are possible?
 
  A) 1.23559128e+09 B) 3.404825447e+09 C) 161 D) 2.736874734e+19

Question 2

The temperature in Manhattan at 1 p.m. on New Year's Day of a randomly selected year
 
  A) Discrete B) Continuous



triiciiaa

  • Sr. Member
  • ****
  • Posts: 349
Answer to Question 1

B

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

For a complete list of videos, visit our video library