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
Morgarella [4.7K]
3 years ago
6

Find the prime factorization of45

Mathematics
2 answers:
lapo4ka [179]3 years ago
4 0

Answer:

The prime factorization is 3*3*5

Step-by-step explanation:

IN order to find this, start by dividing by the lowest non-one number that goes in evenly. Since 2 does not go in, divide 45 by 3.

45/3 = 15

Now that we have 15, we can do the same. 3 is again the right number.

15/3 = 5

And since 5 is a prime number, then take all the numbers you divided by and the 5 to create the prime factorization.

3*3*5

alexdok [17]3 years ago
3 0
This is an example.

You might be interested in
(3z+1)(4z+2) simplify
Lorico [155]

You can FOIL (First, Outside, Inside, Last)

(3z+1)(4z+2)

First

(3z+1)(4z+2)

3z * 4z

12z^{2}

Outside

(3z+1)(4z+2)

3z * 2

6z

Inside

(3z+1)(4z+2)

4z * 1

4z

Last

(3z+1)(4z+2)

2*1

2

Combine all the products of FOIL together

12z^{2} + 6z + 4z + 2

Combine like terms

12z^{2} + 10z + 2

Hope this helped!

~Just a girl in love with Shawn Mendes

6 0
3 years ago
5(x-3)=x+13 what’s the value of x
Lera25 [3.4K]

Answer:

7

Step-by-step explanation:

5(x-3)=x+13

5x-15=x+13

-x      +15

4x=28

divide 28/4

answer is 7

3 0
3 years ago
Read 2 more answers
I will give brainliest :)
Sergeu [11.5K]

Answer:

The correct answer is B) 102

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
What is the domain of the set of ordered pairs {(−5,−4),(−4,4),(2,3),(4,5)}?
kvv77 [185]

Answer:

{-5,-4,2,4}

Step-by-step explanation:

the domain is which x-values are included so use each of the x-values for each pair. Make sure if there are reapeats that you only write them once.

3 0
2 years ago
Find the area of the figures.
levacccp [35]

Answer:

First one: 114

Second one: 64

Step-by-step explanation:

For the first one, you can break apart the shapes to a square and a rectangle

The square is 7 x 7 (12 - 5 = 7)

The rectangle is 13 x 5

The square is 49

The rectangle is 65

Add them together

The first one is 114

For the second one you can break it apart to a triangle and a rectangle

The rectangle is 4 x 12

The triangle is 0.5 * 8 * 4   [8 is 12 - 4 (base)]

The rectangle is 48

The triangle is 16

Add them together

48 + 16 = 64

The second one is 64

6 0
2 years ago
Other questions:
  • What is the reciprocal of -5/6<br>A.6/5<br>B.-6/5<br>c. 5/6​
    13·2 answers
  • State the null and alternative hypotheses for each of the following situations. (That is, identify the correct number μο and wri
    9·1 answer
  • A=p(1+rt) solve r answer
    7·1 answer
  • What is a primary power.
    8·1 answer
  • What is the value of p?<br><br> A) 55<br><br> B) 45<br><br> C) 35<br><br> D) 125
    6·1 answer
  • Write a real-world problem involving a percent that can be solved by using the proportion 3/b= 60/100. Then solve the proportion
    13·1 answer
  • Two students in your class, Wilson and Alexis, are disputing a function. Wilson says that for the function, between x = –1 and x
    8·1 answer
  • Solve the following formula for V0.<br> a=V1−V0t
    6·1 answer
  • Can someone help plz!!
    11·2 answers
  • The first three terms of a geometric sequence are
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!