justinedow justinedow

07-04-2020
Mathematics

contestada

3. Write out the prime factor of the following numbers.
a. 15
b. 21
C. 38
d. 42

Respuesta :

iisbigbrain iisbigbrain

07-04-2020

Answer:

The prime factors of 15 are: 1,3,5,15

The prime factors of 21 are: 1,3,7,21

The prime factors of 38 are: 1,3,13,39

The prime factor of 42 is : 1,2,3,6,7,14,21,42

Answer Link

Otras preguntas

what is so obstacle about juliets feelings for romeo ? why is she struggling with them ? I dont understand .

Hi Mathies, Help with this vectors excercise pls. Givan that OA (segment) = 13x+7y , OB = 5x+12y and CO = -15+12y write down each of the following vectors in it

Solve 5(2x + 4) = 15. Round to the nearest thousandth.

Compare the functions shown below: f(x) cosine graph with points at 0, negative 1 and pi over 2, 1 and pi, 3 and 3 pi over 2, 1 and 2 pi, negative 1 g(x) x y −6

fill in the term to complete each sentence a wave carries___ from one place to another. mechanical waves carry energy through___.

Solve the equation 3x+16+45+68=180

Determine the number that will complete the square to solve the equation after the constant term has been written on the right side. Do not solve the equation.

Identify the sample space in the following tree diagram A.) H, T B.) TTT, TTH, THT, THH, HTT, HTH, HHT, HHH C.) HHH, THH, TTH, TTT D.) HT, TH, TT, HT

Dubai Mall and Deira City Centre are equidistant from Wafi Mall. Considering Wafi Mall as origin, the position of Deira City Centre is ( 0,7). If the ordinate o

“The world on the turtles back” Answer the following questions properly (complete sentences and direct citations/quotations where necessary) what is one univers