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
lesantik [10]
3 years ago
10

When x^3+kx^2-4x+2 is divided by x+2 the remainder is 26 find k?​

Mathematics
1 answer:
Llana [10]3 years ago
4 0

Answer:

  k = 6

Step-by-step explanation:

Using synthetic division, we find the remainder from the division to be ...

  remainder = 4k+2

Then we need to find k such that ...

  4k +2 = 26

  4k = 24 . . . . subtract 2

  k = 6 . . . . . .  divide by 4

The value of k is 6.

You might be interested in
#10. Would I do 3length•1width•2height?
sergeinik [125]
Yes, you are right. the length is 3, the height is 2, and the width is 1

5 0
3 years ago
Read 2 more answers
Helppppppppppp me i need the answer
Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

i think its embryonic

4 0
3 years ago
3.48 rounded to the nearest hundredth
Alex17521 [72]

Answer:

3.48 rounded to the nearest hundredth would be 3 I think

<em>Hope I Helped</em>

5 0
3 years ago
Geometry math question no Guessing and Please show work
MAXImum [283]

If the point P(x, y) partitions the segment AB in the ratio 1 : 1, then the point P is midpoint of segment AB.

The formula of a midpoint of segment:

A(x_A;\ y_A),\ B(x_B,\ y_B)\\\\P_{AB}\left(\dfrac{x_A+x_B}{2};\ \dfrac{y_A+y_B}{2}\right)

We have:

A(13,\ 1)\to x_A=13,\ y_A=1\\B(-5,\ -3)\to x_B=-5,\ y_B-3\\\\P\left(\dfrac{13+(-5)}{2};\ \dfrac{1+(-3)}{2}\right)\to P\left(\dfrac{8}{2};\ \dfrac{-2}{2}\right)\to P(4,\ -1)

Answer: C. (4, -1)

3 0
3 years ago
What is the difference of the ones and the tenth digit of the pi?​
antiseptic1488 [7]

Answer:

<h3>2</h3>

Step-by-step explanation:

The value of pi is 22/7

Expressing as a decimal, the first ten digits of pi is 3.1415926535

The value in the tenth digit of the pi is 5 (tenth value after the decimal point)

The value of the ones is 3(The value before the decimal point)

The difference between both values = 5 - 3

The difference between both values = 2

Hence the difference of the ones and the tenth digit of the pi is 2

8 0
2 years ago
Other questions:
  • Can someone check my answers?
    9·1 answer
  • Which expression could be used to find the volume of the prism shown below?
    9·2 answers
  • Which of the following probabilities is equal to approximately 0.2957? Use the portion of the standard normal table below to
    14·2 answers
  • Which of the following statements best describe what a stem and leaf plot is
    10·1 answer
  • Variables x and y are directly proportional and y=2 when x=3. What is the y when x = 9
    14·1 answer
  • Mario has $150 to spend on food for a party. He ordered pizzas that cost $8 each and bottles of soda that cost $2 each which ine
    13·1 answer
  • Use the clustering estimation technique to find the approximate total in the following question.
    8·2 answers
  • If 25 cm' of a quantity of marbles has a mass of 45 g, calculate the density of the marble in kg/m​
    15·1 answer
  • You paint 13 of a wall in 14 hour. At that rate, how long will it take you to paint one wall?
    14·1 answer
  • Need help with this
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!