laPaigabbyloriaM laPaigabbyloriaM

08-02-2016
Mathematics

contestada

Which of the following is a composite number?
a. 63
b. 1
c. 0
d. 19

Respuesta :

08-02-2016

1 is neither prime nor composite.
0 is neither prime nor composite.

19 is a prime number.

63 is a composite number because it is divisible by: 1, 3, 7, 9, 21, and 63.

Your final answer is a. 63.

Answer Link

Otras preguntas

PLEASE HELP 30 POINTS AND AN EXPLANATION WITH PLEASE

Nadia cuts 3 pieces of equal length from 8 yards of ribbon. How long is each piece?

_____ (meaning ''spiny skin'') have a water vascular system that functions in locomotion, feeding, and gas exchange.

From "Woods in Winter" by Henry Wadsworth Longfellow (1) When winter winds are piercing chill, (2) And through the hawthorn blows the gale, (3) With solemn fee

Which of these statements accurately describes urban growth patterns in the United States? A) Between 1850 and 1900, urban growth stagnated. Eliminate B) Ongoi

Select ALL options that are causes of the Great Depression: Question 10 options: overproduction of crops which are no longer being bought by Europe after the wa

Organisms that survive a new environment are said to have _____ to their surroundings (7 letters)

What theme in the war of the worlds can be found in most invasion literature

When magnesium combines with sulfur to form magnesium sulfide, it is oxidized to Mg2+. Which statement is true about this reaction?A. It involves gain of electr

If an element has 3 electrons how many of them will be in the second energy level?