Seudónimo Seudónimo
  • 15-03-2016
  • Mathematics
contestada

Alicia wrote these numbers 2,9,15,21. Which of Alicia's numbers is not a composite number

Respuesta :

Аноним Аноним
  • 15-03-2016
2, because 2 can only be divided by 1 and itself, and thats what a prime number is!
Hope it helps!
Answer Link
doeaaliyah
doeaaliyah doeaaliyah
  • 15-03-2016
2 is the answer. A composite number can only be divided by 1 and itself. 

Answer Link

Otras preguntas

What is the range of the function f(x) = -2|x + 1|?
What is the surface area of the following solid figure? 42 in. 2 62 in. 2 68 in. 2 59 in. 2
If numerator is 2 less than the denominator of a rational number and when 1 is subtracted from numerator and denominator both, the resulting new rational number
In a school canteen, a cup of tea costs 60p. (a) Write down an expression for the cost, in pence, of y cups of tea.
What is the relationship between the atomic mass of a substance and its molar mass?
Someone answer theses please ASAPPP
how to tranfer pictures and music to computers with no optical disc​
What percentage of maximum heart rate is represented in zone 3 cardiorespiratory intensity?
Find the volume and round to the nearest tenth as needed
I need help with this problem