VeriVeryfangirl
VeriVeryfangirl VeriVeryfangirl
  • 02-03-2020
  • Mathematics
contestada

How many groups of 3 students can be chosen from a class of 15?

A. 45
B. 455
C. 2,730
D. 3,375

Respuesta :

katmcampos24 katmcampos24
  • 05-03-2020

Answer:

A. 45

Step-by-step explanation:

multiply 15 x 3 =45

Answer Link

Otras preguntas

If 5x+2 is an even integer, find the next odd integer.
Which one of the following statements about a topic sentence and main idea is accurate
Solve for v 14v-8v=24
I NEED THIS ANSWERED AS SOON AS POSSIBLE PLEASE!!The rule below shows how the weight in pounds of a lamb depends on its age in months. Multiply the age in month
The excerpt claims that Johnson’s work is significant because he changed the format of dictionaries. searched literature and found more words. applied rules
A number, y, is equal to the difference of a larger number and 3. The same number is one-third of the sum of the larger number and 9. Which equations represent
What event began to bring Western Europe out of the Dark Ages? A.)the Crusades, B.)the Reconquista, C.)the Great Schism, or D.) the 100 Years War
What do echolocation and ultrasounds have in common? a.Both use absorption of sound waves. b.Both use reflected sound waves. c.Both send out light waves. d.Both
At the beginning of the hundred years' war, the english had the advantage because of
The area of a rectangle is 33 m2 , and the length of the rectangle is 5 m less than double the width. find the dimensions of the rectangle.