please help, i’ll give 20 points

Answer:

k=108

Step-by-step explanation:

Your equation is k divided by three equals thirty six, since youre dividing in youre equation you would just multiply to undo the divison. So, 36 time 3 equals 108, and if youre not sure about youre answer you can plug in 108 to your equation, so 108/3=36 this is true so you know your answer is true. hope this helped:)

Answer:

81x^4

Step-by-step explanation:

With exponents, whatever is in the parentheses is multiplied by itself however many times the exponent says.

In this case, you would be solving 3 x 3 x 3 x 3 and (x)^4.

3^4 = 81 with x^4 gives you:

81x^4

Hope this helps you :)

The figure which shows how a shape can be rotated about an axis to form the given object is as described in Choice C.

Figures and shapes can be transformed into objects by means of rotation, translation and other transformation operations.

On this note, when A vertical line labeled as axis is drawn. A pentagon is drawn that touches on the left side of the line. An arrow rotated around the line in clockwise direction is drawn.

The resulting shape is the object.

Read more on transformations;

https://brainly.com/question/4289712

Answer:

The alternate exterior angles with angle 11 are angle 13 and angle 5.

Step-by-step explanation:

Two angles are called Alternate exterior angles if

1. They are on the exterior side of parallel lines and

2.  Lie on the opposite sides of the transversal line.

It is given that

[tex]r||s[/tex] and [tex]t||u[/tex]

From the figure it is noticed that the angle 13 and angle 5 are on the exterior side of parallel lines and they lie on the opposite sides of the transversal line.

Therefore alternate exterior angles with angle 11 are angle 13 and angle 5.

Answer: 45000g

Step-by-step explanation:

Total no of watermelons - 5

Weight of each - 9 Kg

Therefore quantity of 5 such watermelons -5x9 =45 kg

1 kg=1000 g

45x1000

45000 grams

Answer:

x ≥ 8

(x = 8, 9, or 10)

Step-by-step explanation:

mean = [sum of terms]/[number of terms]

7.5 ≤ (8 + 7 + 5 + 9 + 10 + 7 + 6 + x)/8

7.5 ≤ (52 + x)/8

60 ≤ (52 + x)

8 ≤ x OR

x ≥ 8 OR

x = 8, 9, or 10

Answer:

volume

Step-by-step explanation:

because cubed represents volume, and squared represents area

Hope this helps with your deadline :)

If you need further explanation, feel free to ask!

- profparis

Answer:

15

Step-by-step explanation:

Answer: 15 cherry pies

Step-by-step explanation:  110/ $7 = 15.7

15 x $7 = 105 < 110

Answer:

1/9

Step-by-step explanation:

that means 1 out of 9.

Answer:

120 cars

Step-by-step explanation:

The given function is

[tex]C(x)=0.5x^2-120x+21,481[/tex]

and its parent function would be

[tex]f(x)=ax^2+bx+c[/tex]

So,

[tex]a=0.5[/tex]

[tex]b = -120[/tex]

and

[tex]c = 21,481[/tex]

The minimum cost would be found using:

[tex]x = -\frac{b}{2a}[/tex]

So just input a and b into the function:

[tex]x= -\frac{-120}{2(0.5)}[/tex]

[tex]x=-\frac{-120}{1}[/tex]

[tex]x = 120[/tex]

Therefore there must be 120 cars made to minimize the cost.

Answer:

9 ribbons

Step-by-step explanation:

7 ft  /  (7/9 ft/ribbon) =  63/7 ribbons = 9 ribbons

Answer:

A i think

Step-by-step explanation:

if it was 100 it would be 30 and 100x2 and 30x2 is 200:60

Answer: one way to arrange the data in a set of columns and rows is called a table

Step-by-step explanation:

The rows go across and columns go down

Answer:

The volume of this figure = 1800 m ³

Step-by-step explanation:

The volume of prism =( base × height × length ) / 2

=> (15 × 10 × 24 ) /2

=> (3600)/2

=> 1800 m³

Answer:

The answer and explains are in images

Step-by-step explanation:

Answer: 16

Step-by-step explanation:

Answer:

C. $6

Step-by-step explanation:

$ 10 / 5 box  * 3 box = $6

Answer:

D $6

Step-by-step explanation:

hope this helps pls mark as brainliest

Answer:

She saves 24 cents by buying 24 oranges at store B

Step-by-step explanation:

Price per orange A = 6.48 / 12 oranges = .54 per orange

    .54 * 24 oranges = 12.96   for store A

Price per orange B  = 2.65 / 5 = .53 per orange

  .53 * 24 oranges = 12.72   for store B

12.96  - 12.72 = .24  dollars    (24 cents)

Answer:

a=-3

b=6

Step-by-step explanation:

equation 1: ax+6

equation 2: -3x+b

get the -3 from equation 2 and plug it into equation 1

get the 6 from equation 1 and plug it into equation 2

The nature of solutions to equations can be finite, infinite or no solution. The solution to the system of equation 3x + 6 = -1-3 + 4x is 10

The nature of solutions to equations can be finite, infinite or no solution.

Given the linear solution as shown:

3x + 6 = -1-3 + 4x

Collect the like terms

3x - 4x = -1 -3 -6

-x = -10

Multiply both sides by -1

-(-x) = -(-10)
x = 10

Hence the solution to the system of equation 3x + 6 = -1-3 + 4x is 10

Learn more on system of equation here: https://brainly.com/question/14323743

A cubic function is one in the form f(x) = ax3 + bx2 + cx + d.

Answer:

672

Step-by-step explanation:

Answer:

672

Step-by-step explanation:

Multiples of 32

32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, 672, 704, 736, 768

Multiples of 42

42, 84, 126, 168, 210, 252, 294, 336, 378, 420, 462, 504, 546, 588, 630, 672, 714, 756, 798

Answer:

5

Step-by-step explanation:

You are looking for x so what you are really looking for is what times 4 =20 and that is 5.

5x4=20

Answer:

Divide each term in 4x = 20 by 4 and simplify.

X=5

Let n be the smallest of these integers. The other two are then n + 2 and n + 4.

"triple of the sum of thrice the third one and twice the first one is equal to 291" is a long-winded way of saying

3 (3 (n + 4) + 2n) = 291

Solve for n :

3 (3n + 12 + 2n) + 291

3 (5n + 12) = 291

15n + 36 = 291

15n = 255

n = 17

Then the greatest of the three integers is n + 4 = 21.

Answer:

Multiplying polynomials involves applying the rules of exponents and the distributive property to simplify the product. This multiplication can also be illustrated with an area model, and can be useful in modeling real world situations.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Make sure that you combine like terms!

Answer:

296

Step-by-step explanation:

328+57843=6112

56 + 586=642

6432+86=6518

BUT ADD THEM ALL UP YOU GET 296