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
maks197457 [2]
3 years ago
14

Divide: (x^3-20x+16)÷(x-4)

Mathematics
1 answer:
kakasveta [241]3 years ago
8 0

Hi


x³ - 20x + 16 / x -4

In this case you need to factorize first

(x-4)(x²+4x-4) / (x-4)

Now there are two common factors so you just need to eliminate them. So now we only have

x² + 4x -4

That's the answer :)


I hope that's help:) Any question ?

You might be interested in
Nik, a social worker for a county, helps county residents who are struggling with different issues. Nik logs the following hours
NARA [144]

Answer: b. 70%

Step-by-step explanation:

Given : Nik logs the following hours meeting with clients (c) or doing other work (o) :

Mon: 6 c, 4 o

Tue: 8 c, 2 o

Wed: 9 c, 1 o

Thu: 7 c, 3 o

Fri: Off

The number of hours Nik spend with clients on Thursday = 7 [Number of corresponding to c is 7 in the table]

Total hours he spend in work on Thursday =  7+3 = 10

The percent of time Nik spent with clients on Thursday :

\dfrac{\text{Number of hours he spent with clients}}{\text{Total works he work on Thursday}}\times100\\\\=\dfrac{7}{10}\times100=7\times10\%=70\%

Hence, the Nik spent 70% of his time with clients on Thursday.

Thus , the correct option is b. 70%.

5 0
3 years ago
How many two digit numbers do not contain the digit 9?
cricket20 [7]
87 numbers do not contain the digit 9
5 0
3 years ago
HUGE GIVEAWAY!!!!(75) 5 STAR RATING AND BRAINLIEST AND THANKS. I WILL ADD EVERYONE WHO COMMENTS AND THANK THEIR PROFILE!!!!!
anzhelika [568]

Answer:

hey thanks for the point really appreciate it

4 0
3 years ago
Read 2 more answers
The cable company takes an SRS (simple random sample) of 250 of the approximately 15,000 households who subscribe to them. They
bazaltina [42]

Answer:

The mean of the sampling distribution of p is 0.75

The standard deviation of the sampling distribution of p is 0.0274

Step-by-step explanation:

According to the given data 75% of the sampled households watch sports on television at least once a month therefore the mean of the sampling distribution of p is 0.75.

In order to calculate the standard deviation of the sampling distribution of p we would have to use the following formula as follows:

Standard deviation = √ [ p ( 1 - p) / n ]

= √[ 0.75 * ( 1 - 0.75) / 250]

= 0.0274

The standard deviation of the sampling distribution of p is 0.0274.

3 0
4 years ago
Please help I’ll mark you as brainliest if correct
lara [203]
11 yeah Mark branliest
3 0
3 years ago
Read 2 more answers
Other questions:
  • A shrub is 1 2/3 feet tall. A small tree is 3 times as tall as the shrub.How tall is the tree?
    11·1 answer
  • 523 x = 523 x = last one
    11·2 answers
  • there are 28 books on the shelf.one-fourth of the books are about animals. two are adventure. the rest are mystery.How many book
    6·1 answer
  • 10. Amelia is making friendship bracelets for a charity event. She wants to bring at least 623 bracelets to the (2 points)
    12·1 answer
  • First correct gets brainliest
    12·2 answers
  • How to draw model for 3 ×40
    6·1 answer
  • Based on the pattern which power of 10 would have a value of
    5·1 answer
  • Please help me cuz I really need it.
    7·2 answers
  • Select the correct answer(click the photo)
    10·1 answer
  • Which graph shows only the solutions of the inequality that make sense for this situation?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!