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
Ede4ka [16]
3 years ago
10

Divide the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of

x. (12x3 - 11x2 + 22x - 5) (4x -1)
Mathematics
1 answer:
irina1246 [14]3 years ago
5 0
Let's rewrite the expression correctly:
 (12x3 - 11x2 + 22x - 5) / (4x -1)
 Dividing the expression between (4x -1) we have:
 3x2 - 2x + 5
 We can check the result:
 (3x2 - 2x + 5) * (4x-1)
 = 12x3 - 8x2 + 20x - 3x2 + 2x - 5
 = 12x3 - 11x2 + 22x - 5
 Division OK.
 Answer:
 
The result of the division is:
 
3x2 - 2x + 5
You might be interested in
Cathy recorded the percent of her clothing that is Red, Yellow, Blue, or Orange. The results are shown in the table. If Cathy ha
AleksandrR [38]
There are 145 total pieces . you must first convert 20% to a decimal by placing a decimal point two places from the right. 20% = .20
then you mulitiply 145 x .20 = 29
So, Cathy owns 29 pieces of yellow clothing.
7 0
3 years ago
Read 2 more answers
Which ratios are equal to 64 when the scale factor is 8? Select all that apply.
Luden [163]

Answer:

The scaled surface area of a square pyramid to the original surface area.

The scaled area of a triangle to the original area.

Step-by-step explanation:

Suppose that we have a cube with sidelength M.

if we rescale this measure with a scale factor 8, we get 8*M

Now, if previously the area of one side was of order M^2, with the rescaled measure the area will be something like (8*M)^2 = 64*M^2

This means that the ratio of the surfaces/areas will be 64.

(and will be the same for a pyramid, a rectangle, etc)

Then the correct options will be the ones related to surfaces, that are:

The scaled surface area of a square pyramid to the original surface area.

The scaled area of a triangle to the original area.

5 0
3 years ago
A new lawn has a perimeter of 278ft. And a width of 64ft. A bag of grass seed will cover 384ft of ground. How many bags of grass
Anit [1.1K]

Answer:

13 bags

Step-by-step explanation:

Area of the lawn: A=lw

w= 64 ft

P= 2(l+w)= 278 ft ⇒

  • l= 278/2- 64= 75 ft
  • A= 64*75= 4800 ft²

bags of seed required:

  • 4800/384= 12.5 so 13  full bags needed
7 0
3 years ago
Hector must find the sum of 50+83+50 by using mental math. Which property allows Hector to simplify the equation to 50+83+50 and
GenaCL600 [577]
I'm pretty sure it's commutative.
3 0
3 years ago
Read 2 more answers
9x+6=3(3x+2)<br><br> help fasttttttttttttttttttttttt
zalisa [80]

Answer:

0

Step-by-step explanation:

9x+6=9x+6

-9x-6

0

5 0
3 years ago
Read 2 more answers
Other questions:
  • The population of the country was 314 million. What is the empirical probability of death by stroke during a single​ year
    15·1 answer
  • Question #1)
    15·2 answers
  • I have 7 cowry shells. If a dozen eggs (12 eggs) cost 3 cowry shells, how many dozens can I purchase?
    6·1 answer
  • How do you common factor 9y-9?
    5·1 answer
  • What is the solution to the inequality 12&lt;8+x
    8·1 answer
  • Camryn practices the trumpet every 1 1 th 11 th 11, start superscript, start text, t, h, end text, end superscript day and the f
    10·1 answer
  • I need to find t<br> -13.9t-22.3=30.8t+2
    14·1 answer
  • A clown sells large balloon animals for $25 each. Small balloon animals sell for $10 each. Jordan is buying 2 large balloon anim
    11·1 answer
  • calculate the distance between the two points shown on the graph below give your answer correct to 2 decimal places if necessary
    11·1 answer
  • HELPP!!! BRAINIEST IF CORRECT!!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!