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
Anon25 [30]
3 years ago
9

When x^3 + kx^2 − 4x + 2 is divided by x + 2 the remainder is 26, find k.

Mathematics
1 answer:
Elis [28]3 years ago
3 0

Answer:

k = 6

Step-by-step explanation:

You might be interested in
If ABC is reflected across the y-axis, what are the coordinates of A?
quester [9]

Answer:

The answer is option A

Step-by-step explanation:

Reflection in the y axis is

(x , y) → ( - x , y)

The coordinates of A are ( 2, -5)

When it's reflected in the y axis it becomes

( - 2 , - 5)

Hope this helps you

4 0
3 years ago
I need help with slopes in math​
e-lub [12.9K]
What do u wanna know?
6 0
3 years ago
Read 2 more answers
Yasmine has 4 containers of 4 different colors of flowers to plant. She had 1/3 of each color left over when she was done planti
olga2289 [7]

Answer:

2\frac{2}{3}

Step-by-step explanation:

Given the information

  • 4 containers of 4 different colors
  • 1/3 of each color left over
  • She had planted more than 2 1/2 of the original 4 containers

=> Total color were left = 1/3 x 4 = 4/3 of the original containers

=> Total color  were planted = (1 - 1/3) x 4 = 2/3 x 4 = 8/3 of the original containers

However,  8/3 = 2\frac{2}{3}  > 2\frac{1}{2}  

So she is true, hence, the fractions to determine the total amount of containers of flowers she planted is:  2\frac{2}{3}

Hope it will find you well

7 0
3 years ago
Jackson is three times as heavy as Andrew. If the sum of their weight is 360 pounds, find Andrews weight​
Delicious77 [7]
Answer: Andrew = 90 pounds

Explanation:
Assume Andrew weight is X
Since Jackson weight is 3 times Andrew
Then it’s 3x

3x + x = 360
4x = 360
x = 90
5 0
3 years ago
Read 2 more answers
7 = -x+3. Consider the line y = Find the equation of the line that is parallel to this line and passes through the point (-5, 6)
artcher [175]

Answer with explanation:

The equation of line is, y= -x +3

→x+y-3=0---------(1)

⇒Equation of line Parallel to Line , ax +by +c=0 is given by, ax + by +K=0.

Equation of Line Parallel to Line 1 is

  x+y+k=0

The Line passes through , (-5,6).

→ -5+6+k=0

→ k+1=0

→k= -1

So, equation of Line Parallel to line 1 is

x+y-1=0

⇒Equation of line Perpendicular  to Line , ax +by +c=0 is given by, bx - a y +K=0.

Equation of Line Perpendicular to Line 1 is

  x-y+k=0

The Line passes through , (-5,6).

→ -5-6+k=0

→ k-11=0

→k= 11

So, equation of Line Parallel to line 1 is

x-y+11=0

4 0
3 years ago
Other questions:
  • What requirements must be​ satisfied? select all that apply.
    7·1 answer
  • The problem has too little information:
    7·2 answers
  • 3.14•8.7•8.7•14.7 <br> Round to the nearest hundreds
    5·1 answer
  • 4Y +3 equals 19 What does it equal
    15·2 answers
  • Find the perimeter of a regular nonagon with sides measuring 14.
    13·2 answers
  • What is the perimeter of ABC?<br><br>Round each step to the nearest tenth.<br><br>​
    13·2 answers
  • Sue scored a total of 35 points in 2 games.She scored 6 times as many points in the second game then in the first.How many more
    13·1 answer
  • You are buying a house for 158,950 you have an annual intrest rate of 4.83% over the next 25 years. How much us the final cost o
    12·1 answer
  • QUICK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The ratio of the hours the Teenage Mutant Ninja Turtles spend training,
    14·1 answer
  • Pls HelP Me ASAP!~!~!~! <br> Describe and correct the error<br> |-13|-|13|<br> =-13-13<br> =-26
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!