This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A poet will read 4 of her poems at an award ceremony. How many ways can she choose the 4 poems from ... (Read 108 times)

student77

  • Hero Member
  • *****
  • Posts: 567
on: Jul 24, 2018
A poet will read 4 of her poems at an award ceremony. How many ways can she choose the 4 poems from 9 poems given that the sequence is important?
 
  A) 3024 B) 15,120 C) 126 D) 30,240

Question 2

There are 12 runners in a race. In how many ways can the first, second, and third place finishes occur? (Assume there are no ties.)
 
  A) 1320 B) 220 C) 1324 D) 218


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


student77

  • Member
  • Posts: 567
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

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.

Two equivalent ways of drawing a phylogeny Two equivalent ways of drawing a phylogeny
The Primate order displays a diversity of ways of moving around. The Primate order displays a diversity of ways of moving around.
A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact, A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact,
How to choose the correct u and dv when you integrate by parts How to choose the correct u and dv when you integrate by parts
There are many ways for an individual to monitor his or her blood glucose level There are many ways for an individual to monitor his or her blood glucose level
Two ways of treating blocked coronary arteries, the main cause of heart attacks in older adults. Two ways of treating blocked coronary arteries, the main cause of heart attacks in older adults.
Video: Simple and Double Sugar

For a complete list of videos, visit our video library