The polynomial (2x - 1)(x2 - 2) - x(x2 - x - 2) can be written in the form ax3 + bx2 + cx + d, where a, b, c, and d are constants.

Answer:

1. A 2. D

Step-by-step explanation:

you need a rectangle, go across from point L until you're over point O. Then you can count how many unit it took to get over point O.

the answer is "Part 1) The sum of the interior angles is equal to 180 degrees

Part 2) The measure of angle N is ∠N=60°

Part 3) The measure of angle M is ∠M=120°

Part 4) The sum of the the exterior angles is 360°"

Answer :D

8 [tex]\frac{1}{20}[/tex] (8 1/20)

Question explanation:

Rewrite the equation with parts separated:

7 + [tex]\frac{11}{20}[/tex] + [tex]\frac{1}{2}[/tex]

(7 + 11/20 + 1/2)

Solving the fraction parts

[tex]\frac{11}{20}[/tex] + [tex]\frac{1}{2}[/tex] = ?

(11/20 + 1/2 = ?)

Find the LCD of 11/20 and 1/2 and rewrite to solve with the equivalent fractions.

LCD = 20

[tex]\frac{11}{20}+\frac{10}{20}=\frac{21}{20}[/tex]

(11/20 + 10/20 = 21/20)

Simplifying the fraction part, 21/20

[tex]\frac{21}{20} =[/tex] 1 [tex]\frac{1}{20}[/tex]

(21/20 = 1 1/20)

Combining the whole and fraction parts

7 + 1 + [tex]\frac{1}{20}[/tex] = 8 [tex]\frac{1}{20}[/tex]

(7 + 1 + 1/20 = 8 1/20)

I hope this answer finds you well - Answered by Lilo

Answer:

[tex]8\frac{1}{20}[/tex]

Step-by-step explanation:

[tex]9\frac{3}{4} -2\frac{1}{5} +\frac{1}{2} \\\\\frac{4*9+3}{4} -\frac{2*5+1}{5} +\frac{1}{2}\\\\\frac{36+3}{4} -\frac{10+1}{5} +\frac{1}{2}\\\\\frac{39}{4} -\frac{11}{5} +\frac{1}{2}\\\\\frac{195}{20} -\frac{44}{20} +\frac{10}{20}\\\\\frac{151}{20} +\frac{10}{20}\\\\\frac{161}{20}\\\\8\frac{1}{20}[/tex]

Check your answer:

[tex]8\frac{1}{20} =\frac{161}{20}\\\\\frac{20*8+1}{20}=\frac{161}{20}\\\\\frac{160+1}{20}=\frac{161}{20}\\\\\frac{161}{20}=\frac{161}{20}[/tex]

This statement is correct

Hope this helps!

Answer:

4x-3 = 5x+3

-3 = 1x+3

1x = -3-3

1x = -6

x = -6

Answer:

12: C

Step-by-step explanation:

give brainliest

Answer:

[tex]x < 25[/tex]

Step-by-step explanation:

Answer:

Jennifer swam 3/4 further than Ryan

Step-by-step explanation:

2/3=16/24

5/8=15/24

16/24×3=2

15/24×2=1 1/4

Answer:

Step-by-step explanation:

Pool A

34 2/3 x 3
34x3=102
102+2=104

104/3 x 3/1 (3/1 is still a whole number)

104  x  3
_______
3     x   1

=312/3

Simplify

312/ 3
= 104



Pool B

× 4 = 1684 over 8

1684

8

Step 1 of 2: Multiply, sub-step a: Multiply.

Multiply

421/ 8

421

8

× 4 = ( 421 × 4 ) over 8
421 × 4

________

      8

= 1684/ 8

1684/8

Simplify

1684/8 = 421/2

421 ÷ 2 = 210 remainder 1

Answer: Maria has 15 more dollars than Jackson

Step-by-step explanation:

they both have 20 dollars

Maria gets payed 6 dollars per day for 5 days

6 x 5 = 30

Jackson gets payed 3 dollars per day for 5 days

3 x 5 = 15

30 - 15 = 15

Look in the last row, and at the last item in that row.

The last row shows a stem of 5. The last item in that bottom row is 6, so the leaf here is 6.

A stem of 5 and a leaf of 6 combine to get the value 56 according to what the key shows. Therefore 56 is the largest value.

The greatest number of cans collected is 56.

Stem and leaf plot is a method of portraiting data where each data point is divided in to a stem part and a leaf part.

Stem part consists of the first digits and the leaf part consists of the last digits.

Given a stem and leaf plot.

Using the digits, the data points in each row are,

33, 33, 36, 36, 38, 39

42, 42, 44, 45, 45, 45, 46

51, 53, 54, 54, 56

Find the greatest data point from the set, which is the greatest number of cans collected.

Greatest data point is 56.

Hence 56 is the greatest number of cans collected by the students.

Learn more about Stem and Leaf Plot here :

https://brainly.com/question/12857419

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Answer:

0

Step-by-step explanation:

x+0+x = 0 so y must equal 0

karens prolly be deleting ur answers or questions that u answered which will take away  ur points and brainliest

It happens to me too. My theory is that the home page only shows how many Brainliest you get in a day and the account shows how many you have in total. But I also think that the amount of Brainliest you have on your home page could just reset daily while your account keeps your total. This is just my opinion, I don't 100% know why.

Answer:

300

Step-by-step explanation:

mark me as brainliest

Answer:

1. A right triangle is formed when the sum of a^2 and b^2 equals the the square of the hypotenuse. a and b are the supplementary sides and c is the hypotenuse. A right triangle must also have a right angle that is opposite from the hypotenuse.

2. The missing length tends to be the hypotenuse, also known as c^2.

3. You add up the squares of the found sides and then square root the result.

Answer:

u see this is how the Pythagorean theorem works a^2 + b^2 = c^ i hope this helps have a great day bye please mark as brainliest :D

Step-by-step explanation:

Answer:

2.5 ft

Step-by-step explanation:

use linear scale factor

1/4=d/10

Answer:

2/ 15

Step-by-step explanation:

since the probability is 16/ 120
then we simplify it till it gets 2/15

hope this helps
and good luck!

Answer:

125

Step-by-step explanation:

If it takes 25 minutes for 1/6 to be filled, then 25 minutes = 1/6 of the pool

To fill the pool then we need to find 6/6

25 x 6 = 150 so that is how much water is in the pool when it is full

150 - 25 minutes, because 1/6 is already full, means it takes 125 minutes longer.

Answer:

y = [tex]x^{2}[/tex]

Step-by-step explanation:

Squaring a number means multiplying the number by itself. 0*0=0. 1*1=1. 2*2=4, and 3*3=9. This is the pattern shown in the table.

Answer:

x+32

Step-by-step explanation:

Answer:

x+32

Step-by-step explanation:

x is the unknown variable

Answer:

A. $27.23

B. $ 467.77

Step-by-step explanation:

5 1/2 % of commission = 5.5% = 0.055

A.  Commission of the Sales person

0.055 x 495 = $27.23

B. The store will get $495 - the commission for the sales person

$495.00- $27.23= $467.77

i hoped this helped:)

Answer:

a. 27.33

b. 467.77

Step-by-step explanation:

5 1/2 % of commission = 5.5% = 0.055

A.  Commission of the Sales person

0.055 x 495 = $27.23

B. The store will get $495 - the commission for the sales person

$495.00- $27.23= $467.77

Answer:

y=-3 and z=-4

Step-by-step explanation:

Answer:

68

Step-by-step explanation:

The 22-degree angle plus angle x is equal to the right angle opposite of it. A right angle is equal to 90 degrees. Therefore, we know that 22 + x = 90.

22 + x (- 22) = 90 (- 22)

x = 68

Therefore, angle x equals 68 degrees.

I hope this helps! Have a lovely day!! :)

(if you need further explanation, let me know!)

Answer:

sure what is it?

Step-by-step explanation:

ill edit my comment if i know how to solve it.

Answer:

3. b= 5

4. d= -5

5. z= 2/3

Step-by-step explanation:

3) 5b-3=22

   5b=25     add 3 to both sides

   b= 5        divide 5 from both sides

4) 1.5d+3=-4.5

   1.5d=-7.5    subtract 3 from both sides

   d=-5           divide 1.5 from both sides

5) 4=9z-2

   6=9z       add 2 to both sides

   6/9=z      divide 9 from both sides

   2/3=z      simplify

Answer:

Total Area = 2 × 6 + 4 × 6 = 72 + 18 = 90 in^2

Step-by-step explanation:

We are given both the total area (36) and total perimeter of the sides (90).

72 + _ = 90

90 - 72 = 18

2 × _ + 4 × _ = 36

2 × 6 + 4 × 6

12 + 24 = 36

Answer:

1- 168

2- $840

3- 3360

4- $585

5- $1425

Step-by-step explanation:

my head hurts now lol

Answer: its 34 degrees . <3

Angle 1 and angle 5 are the corresponding angles. Then the measure of angle 5 will be 34 degrees.

The inclination is the separation seen between planes or vectors that meet. Degrees are another way to indicate the slope. For a full rotation, the angle is 360°.

If two bars are parallel and the third line is transverse to them. Then the corresponding angles are identical angles.

In the diagram, line a and line b are parallel to each other. And line c is inclined to them. And the measure of angle 1 is 34°.

Angle 1 and angle 5 are the corresponding angles.

∠5 = ∠1

∠5 = 34°

Thus, the measure of angle 5 will be 34 degrees.

More about the angled link is given below.

https://brainly.com/question/15767203

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