Which of the following represents the prime factorization of 72?

Mathematics

1 answer:

tekilochka [14]3 years ago

7 0

Answer:

2.2.2.3.3.

Step-by-step explanation:

72 / 2 = 36

36/2 = 18

18/2 = 9

9/ 3= 3.

So it is 2.2.2.3.3.

You might be interested in

Ben has square garden that has sides measuring 12 feet. Ben want to increase every side of his garden by x, feet in order to pla

Valentin [98]

Answer:

(a) 104 = 4(12+x)
(b) x = 14

Step-by-step explanation:

(a) The new side length of Ben's garden is (12+x), since x is the amount of increase above the existing 12 ft side length.

The perimeter is the sum of the lengths of the four equal sides, so is ...

perimeter = 4 × side length

104 = 4(12+x)

(b) We can solve this by dividing by 4, then subtracting 12.

26 = 12 +x . . . . . divide the above equation by 4

14 = x . . . . . . . . . subtract 12

The solution is x = 14.

4 0

3 years ago

Tara has 39 red pens she has to get 125 pens how many more pens does she need?

Crank

Answer: She needs 86 more pens

Step-by-step explanation: She starts off with 39 pens and she needs to get to 125 so you would subtract 39 from 125 and you would find the answer to how many more she needs.

4 0

3 years ago

Read 2 more answers

5,510 divided by 56 equals

Bond [772]

5,510 divided by 56 equals 98.392

3 0

3 years ago

Calculate the area of triangle ABC with altitude CD, given A (6,0) B(1,5) C (2,0) and D (4,2)

Elina [12.6K]

So hmm check the picture below

the height or altitude is CD
and the base is AB

how long are those? well $\bf \textit{distance between 2 points}\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
A&({{ 6}}\quad ,&{{ 0}})\quad 
% (c,d)
B&({{ 1}}\quad ,&{{ 5}})\\\\
C&({{ 2}}\quad ,&{{ 0}})\quad 
% (c,d)
D&({{ 4}}\quad ,&{{ 2}})
\end{array}\qquad 
% distance value
d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2}
\\\\\\
AB=\sqrt{(1-6)^2+(5-0)^2}\qquad \qquad CD=\sqrt{(4-2)^2+(2-0)^2}$