jalyn333p78vha jalyn333p78vha
  • 03-11-2018
  • Mathematics
contestada

1. For a 30 student speech course, in how many ways can the student be selected to give the first 5 speeches?

2. Bob most choose 4 magazines out of a collection of 13 to take on vacation. In how many ways can he select the magazine?

Respuesta :

KhaRNate
KhaRNate KhaRNate
  • 03-11-2018

Combination problem:

1) 30 C 5 = 142506

2) 13 C 4 = 715

Answer Link

Otras preguntas

A z-score of +1.6 represents a value which is how many standard deviations above the mean? A.0.6 B.-0.6 C.1.6 D.-1.6
the sum of three consecutive even numbers is 48. what are the smallest of these numbers?
Help me with the colors
Which would have the higher osmotic pressure: a 0.10 M solution of NaCl or a 0.10 M solution of KBr?
Respuesta de 17 entre 264. 31
whos the richeist family
What are biochemical reactions
In most African artworks, including sculptures and masks, artists make the entire surface shiny or smooth. With what do Africans associate this type of surface?
A rocket ship leaves Earth's atmosphere. Its initial velocity is less than its final velocity. What is this an example of? A. deceleration B. negative accelerat
What was the main rationale for the Black Codes passed in the South after the Civil War?