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
Dima020 [189]
3 years ago
13

Find the complete factorization of the expression. 12xy + 28xz A) 4yz(10x) B) 4yz(3x + 7x) C) 4x(3y + 7z) D) 4(3xy + 7yz)

Mathematics
1 answer:
VashaNatasha [74]3 years ago
7 0

Answer:

<em>The correct option is:  C)  4x(3y + 7z)</em>

Step-by-step explanation:

Given expression is:   12xy+28xz

First we need to find the GCF(Greatest common factor) of 12xy and 28xz and then we will factor out that GCF.

12xy \Rightarrow 2\times 2\times 3\times x\times y\\ \\ 28xz\Rightarrow 2\times 2\times 7\times x\times z

We can see that the common factors are:  2,2, x

So, the GCF will be:  2\times 2\times x= 4x

Now factoring out 4x from the given expression, we will get.....

12xy+28xz\\ \\ = 4x(\frac{12xy}{4x}+ \frac{28xz}{4x}) \\ \\ =4x(3y+7z)

So, the complete factorization will be:  4x(3y+7z)

You might be interested in
Anyone know this and can help?!
DENIUS [597]

Answer:

65.4°

Step-by-step explanation:

According to question

The equation is

Cos(x)=5/12

x=acos(5/12)

x=65.4°

7 0
2 years ago
For lunch, you get tacos that cost $5.50. You also get chips and salsa for $3.99. What is the total cost of your lunch?
ollegr [7]

Answer:

9.49

Step-by-step explanation:

Add the price of the chips and salsa to the price of the tacos

5.50

+3.99

---------------

9.49

3 0
3 years ago
Read 2 more answers
Dale and 2 friends share one fourth of a cake.Each peice is the same size.Dale belives each peice of cake has an angle measure i
Umnica [9.8K]

Answer:

The correct answer is Dale is absolutely wrong.

Step-by-step explanation:

When the cake was complete, it had 360°. When the cake is divided into four halves each half now has 90° each.

Three person including Dale is about to eat the one fourth of the cake, divided among them equally.

Thus each friend gets \frac{90}{3}° = 30° of cake each.

But Dale claims that each piece of cake has an angle measure if 45°, which is a contradiction as each piece is supposed to to be equal.

Thus Dale is WRONG.

4 0
3 years ago
Find the area of the triangle.<br>equals<br>nothing msquared<br>​(Simplify your​ answer.)
vichka [17]

Answer: 40

Step-by-step explanation:

3 0
3 years ago
Question 5
kramer

Answer:

The possible numbers that Kelley might have scored are:

1, 2, 3, 4, 5, 6, 7 and 8

Step-by-step explanation:

Please kindly see the attached file for more explanation

8 0
3 years ago
Other questions:
  • A dime is 1.25 mm thick. How many meters high would a stack of dimes worth $50 be?
    11·2 answers
  • Calculate the m angle EBF , given m arc DA = 45° and m arc EF = 160°.
    10·1 answer
  • Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?
    8·2 answers
  • Solve using linear combinations y+x=-5 y-x=5
    6·1 answer
  • Help me plz give the right awenser
    10·1 answer
  • What is the equation, in point-slope form, of the line that is perpendicular to the given line and passes through the point (2,
    8·2 answers
  • Franco read of a chapter of his history book in § of an hour. At this rate, how many chapters of his history book
    6·1 answer
  • Kelly flies a distance of 2,100 miles. The trip takes 4 2/3 hours.
    11·2 answers
  • Please help I will give brainliest to whoever explains step by step
    5·1 answer
  • Marie is designing a bedspread for her grandsons new bedroom. 2/3 of the bedspread is covered in race cars, and the rest is stri
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!