Mathematics High School

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which is the remainder when (x^5-2x^4+3x^3-2x^2+4x-6) is divided by (x+2)

Answers

Answer 1
6 is the correct answer

Related Questions

what is the answer for
-7+x/3=-13

Answers

Answer:

x = - 18

Step-by-step explanation:

Given

- 7 + [tex]\frac{x}{3}[/tex] = - 13 ( add 7 to both sides )

[tex]\frac{x}{3}[/tex] = - 6 ( multiply both sides by 3 to clear the fraction )

x = - 18

Answer:

x = -32  or x = -18    Depends on how the equation is written

Step-by-step explanation:

-7 + x/3 = -13

Find the answer by solving for x.

If the equation is written like this:

[tex]\frac{-7+x}{3} = -13[/tex]           Multiply both sides by 3 and add 7 to both sides

x = -32

Or if the equation is written like this:

[tex]-7+\frac{x}{3} =-13[/tex]        Add 7 to both sides and then multiply by 3

x = -18

Write an algebraic expression for the following word expression.

13 more than the product of m and 3

Evaluate the expression for the value of the variable: 6

Answers

Answer:

3m + 13 = 31 I hope this helps you!

‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️An artist is making a scale model of a statue. On the model 2 inches represents 1 foot on the actual statue. Which graph best represents this relationship?

Answers

B. The one the mouse is hovering over

Answer:

The answer would be B !

Step-by-step explanation

Maria used one bag of flour to bake some bread and muffins. First, she baked two loaves of bread. Then she used the remaining flour to make muffins. If the bag contained 15 cups of flour, how many muffins did Maria make?

recipe - amount of flour needed
bread - 1 1/2 cups per loaf
muffin - 1/3 cup per muffin
rolls - 1/4 cup per roll




a
12 muffins
b
4 muffins
c
36 muffins
d
45 muffins

Answers

Answer:

c

Step-by-step explanation:

1 1/2 cups x 2 bread = 12

12 cups x 3 for 1/3 per recipe =36

Answer:

C.

Step-by-step explanation:

2 loaves of bread: 1 1/2 (flour per one loaf) * 2 (amt of loaves) = 3 (total flour used)

15 (total amt of flour) - 3 (flour used to bake bread) = 12 (remaining flour)

12 (remaining flour) / 1/3 (flour per muffin) = 36 (muffins able to be made)

Kayla is a basketball CHAMP!!! She sits at her desk and throws garbage into the trash can! Last week, she took 30 shots and made 24 of them. What percentage of her shots did Kayla make? (PLEASE HELP!)

Answers

Answer:

80

Step-by-step explanation:

30 = 100

24 = 80

6 x 5 = 30

6 x 4 = 24

5 = 20 because 5 x 8 = 80.

A group of friends were working on a student film that had a budget of $1300. They used $546 of their budget on props. What percentage of their total budget did they spend on props?

Answers

Answer:

42

Step-by-step explanation:

trust me i had the same answer and it was right

Roberto must make his costume for his school play. He needs a piece of fabric that is 2 2/3 yards long and 1 1/2 yards wide. What is the piece of fabric Roberto needs?

Answers

Answer:

He will need 8.34 yards of fabric.

Step-by-step explanation:

Given that,

The length of the fabric, l = 2 2/3 yards = 8/3 yards

The width of the fabric, b = 1 1/2 yards = 3/2 yards

We need to find the piece of fabric Roberto needs. It is equal to the perimeter of the fabric such that,

[tex]P=2(l+b)\\\\P=2(\dfrac{8}{3}+\dfrac{3}{2})\\\\P=2\times \dfrac{25}{6}\\\\P=8.34\ \text{yards}[/tex]

So, he will need 8.34 yards of fabric.

I need help with this question for my math hw. Please Help!

Answers

9514 1404 393

Answer:

  1. 2x +2y = 310; x -y = 55

  2. y = 50, x = 105

Step-by-step explanation:

Let the numbers be represented by x and y. Double the numbers would give 2x and 2y. We're told the sum of the doubled numbers is 310, so one equation is ...

  2x + 2y = 310

The difference of the numbers is (x-y). We're told that difference is 55, so the other equation is ...

  x - y = 55

__

We can divide the first equation by 2, and subtract the second.

  1/2(2x +2y) -(x -y) = 1/2(310) -(55)

  2y = 100 . . . . . . . simplify

  y = 50 . . . . . . . . . divide by 2

  x -50 = 55   ⇒   x = 105 . . . . use the second equation to find x

The two numbers are 105 and 55.

Use the algebraic expression below to identify the following parts of the
expression. VARIABLES *
- 3x – 2x + 16 + 5 – 8 + x

Answers

Answer:

−4x+13

Step-by-step explanation:

collect like terms: (−3x−2x+x)+(16+5−8)

Answer:

-3x-2x-x+16+5-8=-4x13

PLS HURRY WILL GIVE BRANLIEST AS USUAL
A row of desks in a classroom has 6 seats. How many seats are in 5 rows?
A= ___

Answers

Answer:

30

Step-by-step explanation:

Find the area of this composite figure.

Answers

Answer: 171 cm

Step-by-step explanation: im not sure if this is right but

9x12=108

9x7=63

108+63=171

Area of triangle = ½bh
Area of rectangle = bh

Total area = Area of triangle + Area of rectangle

Area of rectangle = (12 cm)(9 cm)
Area of rectangle = 108 cm²

Area of triangle = ½(9 cm)(7 cm)
Area of triangle = ½(9 cm)(7 cm)
Area of triangle = 31.5 cm²

Total area = 31.5 cm² + 108 cm²
Total area = 139.5 cm²

Answer: 139.5 cm²



What is the GCF of 30 and 45?
What is the LCM of 3 and 8?

Answers

Step-by-step explanation:

The gcf of 30 and 45 is 15.

The Lcm of 3 and 8 is: 24

At a wedding reception, the caterer served fishing chicken. The fish dinner cost $12 per person in the chicken cost $9 per person. The caterer charged 2544 total for the dinner. If 232 people went to the reception, how many people had fish how many had chicken.

Answers

Answer:

80 persons haf fish and 152 persons had chicken

Step-by-step explanation:

Given data

let the number of persons that had fish be x and chicken be y

so

12x+9y=2544------------------1

x+y= 232------------------------2

from 2

x= 232-y

substitute the value of x in 1

12(232-y)+9y=2544

2784-12y+9y=2544

2784-3y=2544

3y= 2784-2544

3y=240

y= 240/3

y=80

put y= 80 in 2

x+80= 232

x= 232-80

x=152

Hence 80 persons haf fish and 152 persons had chicken

Help sweet people of the web​

Answers

Answer: no

Step-by-step explanation:

please condense and/or solve and show work. log base 4 of 8+log base 4 of 2x=3

Answers

Log₄(8) + Log₄(2x) = 3

Log₄ (8×2x) = 3

Log₄(16x) = 3

4³ = 16x

64 = 16x

x = 4

Which ordered pair is the solution to the system of linear equations y = 5x+8 and Y = -4x-1?

Answers

Answer:

(-1, 3)

Step-by-step explanation:

If you graph both lines, the point where they intersect is (-1,3)

Simplify the expression: (7x + 4)(2) = ​

Answers

Answer:

14x+8

Step-by-step explanation:

To determine the number of deer in a forest, a naturalist catches, tags, and releases 15 deer. Later, 20 deer are caught, and 6 have tags. Estimate the number of deer in the forest.

Answers

Answer:

50 deer in the forest.

Step-by-step explanation:

Since this is a ratio problem and we are given three values and a single unknown (total number of deer) we can use the Rule of three to solve for the variable. We do this by multiplying the diagonal values and then dividing by the last available value. That will give us the value of the variable which in this case would be represented as x.

20 deer <======>  6 tagged

x  deer  <======>  15 tagged

(20*15) / 6 = x

300 / 6 = 50 total deer

Based on these values we can estimate that there are a total of 50 deer in the forest.

what is the answer for
k + 0 = k

Answers

Answer: k=1 which equals 1k.  

Step-by-step explanation:

k+0=k

k is really 1k

so the real equation is 1k+0=1k because 1k+0 means nothing really it's still 1k.  

can someone please help me!

Answers

Answer:

60

Step-by-step explanation:

Can u help me plz and say how u done it :)

Answers

Answer:

3(2x+7)

=21x+21

this is the answer hope you like it

9, 18, 36... Find the 6th term. The first three terms of a sequence are given. Round to the nearest thousand (if necessary).

Answers

288
9 times 2 is 18 18 times 2 is 36 keep multiplying

Solve for p. PLEASE HELP ME

21 + p = 44
Question 1 options:

p = 23


p = 21


p = 44


p = 65

Question 2 (1 point)
Saved
Solve for a.

a + (−5) = 12


Question 2 options:

a = 17


a = 7


a = -12


a = -17

Question 3 (1 point)
Solve for m.

m2= 13
Question 3 options:

m = 6.5


m = 15


m = 11


m = 26

Question 4 (1 point)
Solve for g.

34g = 12
Question 4 options:

g = 3


g = 16


g = 4


g = 9

Question 5 (1 point)
Solve for x.

4x = 20



Question 5 options:

x = 100


x = 16


x = 5


x = 24

Question 6 (1 point)
Solve for z.

2z + 5 = 21
Question 6 options:

z = 8


z = 13


z = 9


z = 3

Question 7 (1 point)
Solve for f.

f4 − 3 = 5
Question 7 options:

f = 2


f = 19


f = 32


f = 64

Answers

Step-by-step explanation:

Question 1 p=23

Question 2 a=17

Question 3 m=6.5

Question 5 x=4

Question 6 z=8

Question 7 f=2

Answer:

Question 1 : 21 + 23 = 44

Question 2: 17 - 5 = 12

Question 3: 26÷2 = 13

Question 5: 4x5=20

Sorry about the others

20= −2(n+6) please help

Answers

expand the bracket
-2n-12=20
Add 12 to both sides
-2n=32
n=-16

What happens as the triangle goes from obtuse to acute

Answers

Answer:  the degree will go down 90 degrees

Step-by-step explanation: An obtuse triangle is one that has an angle greater than 90°. An acute triangle is defined as a triangle in which all of the angles are less than 90°.

Jaden invested $300 into a savings account at Simple Bank. He earns 8% interest. How much will
he have in his account, if he does not deposit anymore, and leaves it in the account for 5 years?

Answers

Answer:

400

Step-by-step explanation:

The polygons are similar. Find the scale factor from ABCD to EFGH.

Answers

Answer:

2.5

Step-by-step explanation:

45/18 = 2.5

35/24 = 2.5

40/16 = 2.5


Charlotte is making a scrapbook. She needs a piece of ribbon that is 3/4 ft long. What is that fraction written as a decimal?

Answers

3/4 in decimal form is 0.75.

Maria used one bag of flour. She baked
two loaves of bread. Then she used the


remaining flour to make 48 muffins. How


much flour was in the bag when Maria


began?

Answers

Answer:

48 pounds

Step-by-step explanation:

7 answer is 89-7 because 3x2 is 9 so. Divide nine into two you get 1.5

Do these ratios form a proportion? 34¢ for every 44 units 17¢ for every 22 units

Answers

Yes bc 22 times 2 = 44 and 17 times 2 =34
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