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
castortr0y [4]
2 years ago
13

Find the prime factors of 60 by dividing by prime numbers.​

Mathematics
1 answer:
Mars2501 [29]2 years ago
7 0

Let's start with the smallest prime number 2

60/2 = 30

Divide that result over 2

30/2 = 15

We can't divide this by 2 because 15/2 = 7.5 isn't a whole number

Let's move onto 3

15/3 = 5

The result is a prime number, so we stop.

The values we divided as denominators were: {2, 2, 3}

We add the result 5 to the set to completely list all of the prime factors of 60

The prime factorization would be

<h3>60 = 2*2*3*5</h3>

which is the same as saying

<h3>60 = 2^2*3*5</h3>
You might be interested in
Which theorem is not a valid theorem to show that two triangles are congruent?
GenaCL600 [577]

Answer:

B

Step-by-step explanation:

I got 100 on my test and that was my answer

8 0
2 years ago
Read 2 more answers
Replace ∗ with a monomial so that the derived equality will be an identity: (15y + ∗)2 = 225y2+12x3y+0.16x6
kobusy [5.1K]

Answer:

<u>∗ = 0.4x³</u>

Step-by-step explanation:

(15y + ∗)² = 225y²+12x³y+0.16x⁶

<u>Note:</u>

225y² = 15y * 15y = (15y)²

12x³y = 2 * 15y * 0.4x³

0.16x⁶ = 0.4x³ * 0.4x³ = (0.4x³)²

So, by factoring the right hand side:

225y²+12x³y+0.16x⁶ = (15y + 0.4x³)²

By comparing the left hand side with (15y + 0.4x³)²

<u>So, ∗ should be replaced with the monomial 0.4x³</u>

6 0
3 years ago
Sally used 30 cubes to build a rectangular prism that was 5 cubes long, 3 cubes wide, and 2 cubes high. She decided to take apar
Mashcka [7]

Answer:

3cube long 2 cube wide and 5 cube prism.

Step-by-step explanation:

-The number that has only 3 absolute divisors

-Since we already know this factors, Sally can create a different prism by altering the dimensional attributes.

-She can create a 3cube long 2 cube wide and 5 cube high prism.

-The new prism still has the same volume of 30 cubic units.

5 0
3 years ago
Femi drove 290 miles from his college to home and used 23.2 gallons of gasoline. His sister, Kehinde, drove 225 miles from her c
Nata [24]

to find miles per gallon we simply do D/G

D = distance

G = gallons

290/23.2 = 12.5 mpg

225/15 = 15 mpg

Kehinde has better gas mileage.

3 0
3 years ago
Read 2 more answers
Find two consecutive integers such that the smaller integer is six more than twice the larger integer
ZanzabumX [31]
Let the integers be x and x+1.

x = 6 + 2(x + 1)

x = 6 + 2x + 2

x = -8

Hence, the integers are -8 and -7.
8 0
3 years ago
Other questions:
  • Eight subtracted from a number is twelve
    6·2 answers
  • Can you please solve the garden question. It's question number 5.
    6·1 answer
  • This question has been difficult for me
    15·1 answer
  • Determine the vertex of the quadratic function represented by f(x)=(x+3)2−4f(x)=(x+3)
    9·1 answer
  • Compute the missing data in the table for the following exponential function
    15·2 answers
  • Pleaseeeee need this quickly <br> 50 points!
    11·2 answers
  • 9
    14·1 answer
  • You went to the barber to get your hair cut. The haircut cost $30. You tipped the barber 20%. How much money did you give the ba
    9·1 answer
  • Item 2<br> Multiply. Write the answer in simplest form.<br><br> 3/7×1/4=
    13·1 answer
  • The number of students attending Martin Middle School decreased by 80 over a 10-year period. What integer represents the average
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!