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
11Alexandr11 [23.1K]
2 years ago
13

Find the product in simplest form. State any restrictions on the variable.

Mathematics
1 answer:
inn [45]2 years ago
4 0

Answer:

−x4−3x3−21x2−49x−6

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

x2

Step-by-step explanation:

if you have more problems search up algebra calculator

You might be interested in
I begin the billing cycle with a $4,000 balance on my credit card. On the 13th day I pay off
IRISSAK [1]
$2,900 you have to subtract from the $4,000 and it is $1,100 you have left
3 0
2 years ago
42. Which matrix represents the image of the triangle with vertices at (-2,0), (1,5), and (4,-8) when dilated by a scale factor
jasenka [17]

The second matrix \left[\begin{array}{ccc}-6&3&12\\0&15&-24\end{array}\right] represents the triangle dilated by a scale factor of 3.

Step-by-step explanation:

Step 1:

To calculate the scale factor for any dilation, we divide the coordinates after dilation by the same coordinated before dilation.

The coordinates of a vertice are represented in the column of the matrix. Since there are three vertices, there are 2 rows with 3 columns. The order of the matrices is 2 × 3.

Step 2:

If we form a matrix with the vertices (-2,0), (1,5), and (4,-8), we get

\left[\begin{array}{ccc}-2&1&4\\0&5&-8\end{array}\right]

The scale factor is 3, so if we multiply the above matrix with 3 throughout, we will get the matrix that represents the vertices of the triangle after dilation.

Step 3:

The matrix that represents the triangle after dilation is given by

3\left[\begin{array}{ccc}-2&1&4\\0&5&-8\end{array}\right] = \left[\begin{array}{ccc}3(-2)&3(1)&3(4)\\3(0)&3(5)&3(-8)\end{array}\right] = \left[\begin{array}{ccc}-6&3&12\\0&15&-24\end{array}\right]

This is the second option.

4 0
3 years ago
Which term refers to a statistical value that is a measure of the spread or variation in the scores in a given data set?
IRINA_888 [86]

Answer:

A

Step-by-step explanation:

The dispersion refers to the overall spread of the data — how "disperse" it is across values.

The independent variable is what you manipulate in a study, whereas the dependent variable is what you measure.

Central tendency is another word for average.

6 0
2 years ago
A group of friends went to a sporting event. It cost $32 for each of them what was the total cost for all of them to get in
topjm [15]
A group is around 4-8 people so i would go with 4 at first. 4x32= $128 so that’s your answer, hopefully!
8 0
2 years ago
PLEASE ANSWER THE QUESTION
Mnenie [13.5K]

Answer:

I think the rate is 12.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Greg sets his watch for the correct time on Wednesday. one week later, he finds his watch lost 3 1/4 minutes. if this continues
    5·1 answer
  • PLEAASEEE HELPPPP!!!!!!
    8·1 answer
  • "From a standard deck of cards, find the number of different 5-card hands that are made up of 3 spades and 2 diamonds"
    12·1 answer
  • In a dance competition, a participant has to score a total of at least 30 points in the first four rounds combined to move on to
    15·1 answer
  • In ∆ABC, the median AM (M ∈ BC ) is perpendicular to the angle bisector BK (K ∈ AC ). Find AB, if BC = 12 in. Show with work
    12·1 answer
  • For which function is the ordered pair (4, 12) not a solution? y = 3 x y = 16 - x y = x + 8 y = 8 - x
    15·2 answers
  • For the graph of f (x) = | x |, what does the origin represent?
    8·1 answer
  • For each table of values, select weather the table represents a linear or exponential relationship
    5·1 answer
  • If y=x+2 changed to y=x-1 how would it change
    13·1 answer
  • A chocolate chip cookie recipe needs 2 cups of chocolate chips and teaspoon of salt. If the recipe is increased to 6 cups of cho
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!