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
AURORKA [14]
3 years ago
12

X^2-8xy+16y^2 factor completely

Mathematics
2 answers:
kicyunya [14]3 years ago
7 0
Neato
um
requires some trial and error
erm
ah hah

what 2 numbers multiply to get 16 and add to get -8
-4 and -4
(x-4y)(x-4y)
(x-4y)²
olya-2409 [2.1K]3 years ago
6 0
(x-4y)(x-4y)  this is the square of (x-4y)
                                                                   
                                                                              
You might be interested in
A population of values his normal distribution with men equal to 27.6 and standard deviation equal 39.4 do you intend to draw a
Alecsey [184]

Answer:

The mean of the distribution of sample means is 27.6        

Step-by-step explanation:

We are given the following in the question:

Mean, μ = 27.6

Standard Deviation, σ = 39.4

We are given that the population is a bell shaped distribution that is a normal distribution.

Sample size, n = 173.

We have to find the mean of the distribution of sample means.

Central Limit theorem:

  • It states that the distribution of the sample means approximate the normal distribution as the sample size increases.
  • The mean of all samples from the same population will be approximately equal to the mean of the population.

Thus, we can write:

\mu_{\bar{x}} = \mu = 27.6

Thus, the mean of the distribution of sample means is 27.6

6 0
3 years ago
Urgent what is the numerical answer please !!
andrezito [222]

whats the full question?

5 0
3 years ago
Read 2 more answers
Mrs. Taylor made 67 tissue holders each day. She decided to sell her tissue holders and sold out each day for four weeks. How ma
poizon [28]

Answer:

the answer would be A

Step-by-step explanation:

3 0
3 years ago
“7a - 17 = 4a +1”<br><br> Step by step pls
Monica [59]

Answer:

a = 6

Step-by-step explanation:

7a-17 = 4a +1 ; Subtract 4a from both sides

3a - 17 = 1 ; Add 17 to both sides

3a = 18 ; Divide both sides by 3

a = 6

6 0
3 years ago
Read 2 more answers
3x-2y=-5 and 4x+2y=-16​
podryga [215]

Answer:

x=-22/4

y=-3

Step-by-step explanation:

3x-2y=-5

4x+2y=-16

we <u>add</u> the equation

7y=-21

y=-3

then we find the x by taking a random equation

I take 4x+2y=-16

4x+2(-3)=-16

4x-6=-16

4x=-22

x=-22/4

7 0
3 years ago
Other questions:
  • Find the perimeter. note that the arc represents a semicircle use 3.14
    8·1 answer
  • If point c divides line ab in the ratio 2 : 3, the coordinates of C are. If point D divers linebackers in the ratio 3 : 2, the c
    5·1 answer
  • 8≤r-14<br><br>z+4≥2z<br><br>help me plz
    13·1 answer
  • A circle is centered at (2,-5) and has radius 3. Write its equation in standard form.
    12·1 answer
  • For what value of the variable will the expression 3b+7 be equal to 16
    9·2 answers
  • Find the height of a cylinder with radius 25 cm and surface area 8953.54 cm2.
    9·1 answer
  • Think of a number. divide by 3 and then multiply by 3
    9·1 answer
  • Help #3??? I really need help!
    6·2 answers
  • Here are recipes for two different banana cakes. Information for the first recipe is shown in the table. 1st Recipe: y = 1.5x 2n
    12·1 answer
  • In 1989, Carl Lewis established a world record when he ran the 100. meter dash in 9.92 seconds. What was his average speed (in m
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!