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

What is the most likely effect of freshwater pollution? O A. Polluted groundwater lowers the porosity of the zone of saturation. O B. Invasive plants develop re
Which is an example of a word root? O ist art ize re
describe the movement of the man when the resultant horizontal force is 0 N can anyone help in both questions please
the distance between any two bodies is 10 M and the gravitational force between them is 3.2×10-⁹m. if the mass of one object is 40 kg, calculate the mass of ano
The function f(x) = log4x is dilated to become g(x) = f (1/3x). What is the effect on f(x)?
Please can someone help me with this question. I have attached a picture and need help for the answer.
For each relation, decide whether or not it is a function.​
the angles of a quadrilateral are x°,3x°,5x°and 6x° find x and hence calculate the angles of the quadrilateral.​
change to passive voice he lost his mobile phone yesterday​
An elevator does 9.75 x 10(4) J of work on a person riding up to another floor. How much energy does the person gain