1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
irinina [24]
3 years ago
12

Which of the following represents the prime factortzation of 72?

Mathematics
1 answer:
rjkz [21]3 years ago
8 0

Answer:

2³ x 3²

Step-by-step explanation:

The prime factorization of a number is the process of breaking down a number to a set of prime numbers that their product will give the original number:

          72

      2   x    36

      2 x 2 x 18

      2 x 2 x 2 x 9

       2 x 2  x 2 x 3 x 3

So;

  The prime factorization is 2³ x 3²

You might be interested in
Mary has twice as many pencils as she has pens. Tom borrows a pen. Now, Mary has ten less pens than pencils. How many pencils do
I am Lyosha [343]
X - the number of pencils
y - the number of pens

She has twice as many pencils as she has pens.
x=2y

Tom borrows a pen, so she has y-1 pens. Now she has ten less pens than pencils.
x-10=y-1 \\
x=y-1+10 \\
x=y+9

Set 2y and y+9 equal to each other:
2y=y+9 \\
2y-y=9 \\
y=9
She has 9 pens.
3 0
3 years ago
What is the answer for the second one
ankoles [38]
H + 121 + 31 = 180
H + 152 = 180
H = 180 - 152
H = 28
3 0
3 years ago
(this is 12 year old math) Good evening everyone​
gtnhenbr [62]

Answer:

22 11

Step-by-step explanation:

its a pattern if you look at the trend on the equation

3 0
3 years ago
Read 2 more answers
In a certain town, the wind speed, x, in km/h on a certain day is described by two statements: If 2 times the wind speed is incr
hodyreva [135]
<span>1) if 2 times the wind speed is increased by 2, the wind speed is still less than 46 km/h.

=> 2x + 2 < 46

2) Twice the wind speed minus 27 is greater than 11 km/h.

=> 2x - 27 > 11

Part A: Create a compound inequality to represent the wind speed range. (3 points)


from 2x + 2 < 46

=> 2x < 44

=> x < 22

from 2x - 27 > 11

=> 2x > 11 + 27

=> 2x > 38

=> x > 19

The set of inequalities is

2x + 2 <46
2x - 27 > 11

The solution is x < 22 and x > 19, which is:

19 < x < 22 <----- answer

Part B: Can the wind speed in this town be 20 km/h? Justify your answer by solving the inequalities in Part A. (3 points)

Yes, the wind speed can be 20 km/h, because the solution of the inequality is the range (19,22).

Part C: The average wind speed in another town is 23 km/h, but the actual wind speed is within 4 km/h of the average. Write and solve an inequality to find the range of wind speed in this town.

x ≥ 23 - 4 => x ≥ 19

x ≤ 23 + 4=> x ≤ 27

=> 19 ≤ x ≤ 27

=> [19,27]
</span>
4 0
3 years ago
A performer expects to sell $5000 tickets for an upcoming concert. They plan to make a total of $311000 in sales from these tick
Rus_ich [418]

Answer:

Pleaselet me see

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • 464 + 30 cuánto es 1 itaria
    6·1 answer
  • What is the value of x?<br><br><br><br>Please help ✨
    14·1 answer
  • Jenny makes food for her hummingbird feeders. The food is made up of 1 part sugar and 4 parts water. She uses 34 cup of sugar to
    5·2 answers
  • Which table represents the function y = 2x + 4?
    9·2 answers
  • Clinton decided to by 300 shares of stock in a electronics company.Each share costs $60.Which of the following could he use to f
    5·1 answer
  • Step by step please
    10·1 answer
  • 3. A bag contains 46 blue ballons, 30 red ballons, and 24 purple ballons.
    9·1 answer
  • Which of the following fractions is larger in these fractions 1 1/4, 1/6, 1 1/24?
    7·1 answer
  • I am a bit confused on a derivative is in Calculus. From what I understand, I derivative is the limit of a tangent line on a cur
    8·1 answer
  • What is the product (-6a^3b+2ab^2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!