Candaceabc123 Candaceabc123

01-02-2016
Mathematics

contestada

What's the answer witch ones r composite 14 15
16 17 18 19
20
21

Respuesta :

ryanwxu99 ryanwxu99

01-02-2016

A composite number is a number with more than 2 factors and 16, 18, 20, and 21 are composite.

Answer Link

02-02-2016

14 and 15 are also composite:

14 - 1×14, 2×7
15 - 1×15, 3×5

the first person probably didn't see the first row of numbers

Answer Link

Otras preguntas

When should dna be replicated? what life events would include dna replication?.

Determine how participation in physical activities can impact positively on the emotional well being of a recovering alcohol/drug addict

Determine the slope of end a of the cantilevered beam. E = 200 gpa and i = 65. 0(106) mm4

The graph of g is a translation 2 units left of the graph of f(x) = x−−√x. What is the domain of g? A. all real numbers B. x ≥ −2 C. x ≥ 0 D. x ≥ 2

¿Qué es la Telofase?Con tus Propias Palabras

Help picture below problem

When annotating a written work, one should do all of the following except which one? A. write questions about what was read B. write connections to what was rea

HELP ME OUT PLS!!!!!!!!!!Which of the following was a Union advantage during the Civil War? A) heavy military support from Great Britain B) more experienced gen

Two red and two blue blocks are placed into a bag. You randomly take one block out of the bag. If you replace the block each time, how many red blocks would you

Help please Based on the chart of word roots and affixes, what is the most likely meaning of the word polygonous? Prefixes Roots Suffixes poly: Many mono- One,