Mathematics College

HELP!!! What are the quotient and remainder when x^3 + 9x^2 + 21x + 24 is divided by x + 2? PLEASE HELP

HELP!!! What Are The Quotient And Remainder When X^3 + 9x^2 + 21x + 24 Is Divided By X + 2? PLEASE HELP

Answers

Answer 1

Answer:

A) The quotient is x^2+7x+7 and the remainder is 10.

Step-by-step explanation:

Set up the synthetic division using the coefficients of the numerator and the root in the denominator. Divide using the rules for synthetic division.

Related Questions

Can someone help me with this?

​

Answers

Answer:

ᴀ.)

Step-by-step explanation:

Hope you get it right!! :)

Find dy/dx using logarithmic differentiation.

y = (3 + x)^4/x , x>0

Answers

I think that’s ur answer sorry if it’s wrong

A car travels 208 miles in 3 hours and 15 minutes. How many miles does it travel per hour?​

Answers

Answer:

64 miles

Step-by-step explanation:

3 hours and 15 minutes = 3.25 hours (since 15 minutes is a quarter of an hour)

so 208 miles in 3.25 hours can be written as

208 miles / 3.25 hrs = 208/3.25 miles/hrs (or miles per hour)

=64 miles per hour

Will marks as brain Uh I don’t have to watch ads for like 40 questions and I don’t know if you just get them for answering questions or if I accidentally bought premium help

Answers

You have to watch ads usually? DID I BUY PREMIUM? hUH

(0) A baker puts 10 kg of sugar equally into 8 bags. How much sugar is there in
each bag?​

Answers

Answer:

1.25 kg of sugar in each bag

Step-by-step explanation:

10/8 = 1.25

Please give a 5 star rating if this helped!

In this rectangle the base is 1 cm more than the hight

Answers

Answer:

the equation is base = height + 1

If 3 people can complete half of a job in 20 days, how long would it take for 12 people to do the complete job?

Answers

Answer:

If 3 people can complete half a job in 20 days, then three people can complete a job in 40 days. Since 12 people is four times as many, instead of taking 40 days, it should take 10 days

mark as brainlist

-1/4(d+1)<2

HELP ME PLEASE

Answers

Answer: u suck at math just dont do it duh

Step-by-step explanation: its five

Solve the inequality 5 - 4x > -x+8​

Answers

Answer:

x<-1

Step-by-step explanation:

5-4x>-x+8

adding 4x to both sides we get

5>3x+8

subtracting eight from both sides we get

-3>3x

dividing by three on both sides we get

-1>x

or x<-1

hope that helps if it does please mark my answer as brainliest.

Joakim is icing 30 cupcakes. He spreads mint icing on 1/5 of the cupcakes and chocolate on 1/2 of the remaining cupcakes. The rest will get vanilla icing. How many cupcakes have vanilla icing?​

Answers

Answer:

12 cupcakes have vanilla icing

Step-by-step explanation:

Solve log base 2 of one over thirty two.

Answers

It’s in this picture:)

Answer:

Step-by-step explanation:

Amy runs 7 miles in 50 minutes. At the same rate, how many miles would she run in 75 minutes?
miles
Х

Answers

Answer:

10.5miles

Step-by-step explanation:

These figures are congruent. What is the measurement? pic below

Answers

Answer:

i dont know

Step-by-step explanation:

Find the value of x.

A.
10
B.
12
C.
27
D.
43.5

Answers

Answer:

C. 27

Step-by-step explanation:

well we can use the pythagorean theorem for this and disregard the 11. so we have the hypotenuse and one side so therefore a^2+b^2=c^2 and if we plug in the numbers it would look like this

16.5^2+x^2=29^2

272.25+x^2=841

x^2=568.75

and from multiple choice we can infer that the answer is obviously bigger than 16.5 because in the picture x is a longer side but it is smaller than 29 and the only answer in between those two numbers given would be C. 27

the standard form of the equation through the points (-2,-2) and (2,-1)​

Answers

Answer:

y = 1/4x - 3/2

Step-by-step explanation:

for slope, use formula (y2-y1)/(x2-x1):

(-1-(-2))/(2-(-2))

=1/4

use formula y=mx+b for equation:

y=1/4x+b (substitute x and y for either (-2, -2) or (2, -1))

-1=1/4(2)+b

-1=1/2+b

-3/2 = b

equation:

y = 1/4x - 3/2

help please!!

3+12-9=
(7+4)x3-2=
2 ⁴ - 6 divided by 2 =
5+4x(2+7) =

Answers

Step-by-step explanation:

6

11х3-2=33-2=31

(16-6):2=10:2=5

5+4х9=5+36=41

Three farmers, share some
bags of fartilizers in the ratio
3:4:5. If the smallest
Share is 18 bags, find the
largest Share

Answers

Your answer is 30 bags, if you do 18/3=6 then 5*6=30

5/6+5/12

For brainliest

Answers

Answer:

5/4

Step-by-step explanation:

5/6+5/12

or, {(5×2)+5}/12

or, 15/12 = 5/4

The answer to this question is 5/4

What is the average rate of change of the function g(x) = 4 from x = 1 to x = 5? Show your work.​

Answers

9514 1404 393

Answer:

  0

Step-by-step explanation:

The average rate of change of function g on the interval [a, b] is ...

  m = (g(b) -g(a))/(b -a)

For g(x) = 4, the average rate of change on the interval [1, 5] is ...

  m = (g(5) -g(1))/(5 -1) = (4 -4)/(5 -1) = 0/4 = 0

The average rate of change is zero.

__

The function describes a horizontal line, which has a slope of 0 everywhere. Its average rate of change will be 0 on any interval.

2x + y = 7
-2x - y = 6
Solve systems of equations by substitution

Answers

Answer:

No solution.

Step-by-step explanation:

2x + y = 7

-2x - y = 6

From the first equation:

y = 7 - 2x

Plug this into the second equation:

-2x - (7 - 2x) = 6

-2x  + 2x = 6 + 7

0 = 13

this doesn't make sense so theer is:

No solution.

Please help will give brainliest.

Answers

Answer:

13 petunias

Step-by-step explanation:

13x7=91

9x8=72

add them and you get 163

PLEASE ANSWER THESE I RLLY NEED HELP I DONT UNDERSTAND I WILL MARK YOU AS BRAINLIEST IF YOU ANSWRR CORRECTLY PLS AND TY​

Answers

Answer:

Step-by-step explanation:

5.  You are asked to write an equation of the line in slope-intercept form, so you need to determine the slope of the line and the y-intercept.

You're lucky. One of the points, (0,1), has an x-coordinate of 0, so you know that the y-intercept is 1.

Use the coordinates of the points to determine the slope of the line.

slope = (difference in y-coordinates)/(difference in x-coordinates) = (10-1)/(3-0) = 9/3 = 3

The slope-intercept equation of the line is  y = 3x+1

:::::

7. When x = 0, function A = 0 and function B = 3, so function B has a greater initial value.

Ez points-

2.72 divided by 3

Answers

Answer:

2.72/3=0.907 (correct to three decimal places)

Step-by-step explanation:

probar por medio de induccion

Answers

Answer:

Wt

Step-by-step explanation:

Processes
8. &Practices Model Math Today 25 girls and 20 boys rode their
bikes to school. Each bike rack at school holds 5 bikes. How many
bike racks were filled?

Answers

Answer:

9 bike racks

Step-by-step explanation:

25 girls. 20 Boys

20+25=45

Each bike rack hold 5 bikes

45÷5= 9

Sally has 21 books sam has 24 time books than Sally how many books does Sam have

Answers

Can you delete my comment? I made a mistake-

Sally's books = 21

Sam's books

= 24 times Sally's books

= 24 times 21

= 24 × 21

= 504

The area of one face of a cube is 25 square centimeters. What is the volume, in cubic centimeters, of the cube?​

Answers

Answer:

125 cubic cm

Step-by-step explanation:

Length^2 = 25 so each side length is 5cm

5^3 = 125 cubic cm

Determine if the angles are vertical, complementary, or supplementary, and then solve for x. *
x=5
x=16
x=14
x=45

Answers

Answer:

x = 14

Step-by-step explanation:

___________________________________________________________

FACTS TO KNOW :-

Linear Pair is a pair of adjacent angles on a straight line whose sum is 180°All linear pairs are supplementary angles (because their sum is 180°) but all supplementary angles are not linear pairs.

___________________________________________________________

In the question , the given angles are supplementary angles because both (3x)° & (7x + 40)° are adjacent to each other and they are on a straight line.

As they are supplementary angles , their sum will be 180°.

So ,

[tex](3x) + (7x + 40) = 180[/tex]

[tex]=> 3x + 7x + 40 = 180[/tex]

[tex]=> 10x + 40 = 180[/tex]

Substracting 40 from both the sides ,

[tex]=> 10x + 40 - 40 = 180 - 40[/tex]

[tex]=> 10x = 140[/tex]

Dividing both the sides by 10 ,

[tex]=> \frac{10x}{10} = \frac{140}{10}[/tex]

[tex]=> x = 14[/tex]

heloooo

(-24) + (-25) =

Answers

la respuesta es (-24)+(-25)-49

Answer:

- 49

Step-by-step explanation:

= -24-25(because - and + becomes -)

= -49

Which side lengths form a right triangle?
Choose all answers that apply:
A
3, 27,6
B
8,15,17
C
5,5, 50

Answers

B: 8,15,17

These lengths forms a

right angle triangle.

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