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
Naily [24]
3 years ago
9

What property is (C+2+0=c+2

Mathematics
1 answer:
frosja888 [35]3 years ago
6 0

Answer:

Communitive Property of Addition

Step-by-step explanation:

Example of Comunitive Property of Multiplecation:

a+b = b+a

You might be interested in
How do you solve this step by step??
KonstantinChe [14]

Answer:

Step-by-step explanation: 6x+5x=3x+2x-54

                                               11x=5x-54

                                                +5x  +5x

                                                   16x=54

                                                     16    16

                                                       x=3.375

3 0
3 years ago
Lynn wants to serve hamburgers at her birthday party if hamburger buns are sold in packages of 8 and hamburger patties are sold
WARRIOR [948]

everyone will get 2 burgers i got this answer by multiplying 8 and 6 and then i divided it by 24 and i got 2



                                                    hope it helps

3 0
3 years ago
Which fraction is equivalent to negative 1/6?<br><br> 6/-1<br> -6/1<br> -6/-1<br> 1/-6
Anna71 [15]

Answer:

-1/-6

Step-by-step explanation:

1/6 is equivalent to-1/-6

7 0
3 years ago
Find the 14th term of the sequence using the explicit rule:
Vesna [10]
Plug n = 14 into the formula

= -5(14) + 90
= -70 + 90 = 20
5 0
3 years ago
[10 points] A manufacturer wants to design an open box having a square base and a surface area of 108 square inches. What dimens
MissTica

Answer:

  6 inches square by 3 inches high

Step-by-step explanation:

For a given surface area, the volume of an open-top box is maximized when it has the shape of half a cube. If the area were than of the whole cube, it would be 216 in² = 6×36 in².

That is, the bottom is 6 inches square, and the sides are 3 inches high.

_____

Let x and h represent the base edge length and box height, respectively. Then we have ...

  x² +4xh = 108 . . . . box surface area

Solving for height, we get ...

  h = (108 -x²)/(4x) = 27/x -x/4

The volume is the product of base area and height, so is ...

  V = x²h = x²(27/x -x/4) = 27x -x³/4

We want to maximize the volume, so we want to set its derivative to zero.

  dV/dx = 0 = 27 -(3/4)x²

  x² = (4/3)(27) = 36

  x = 6

  h = 108/x² = 3

The box is 6 inches square and 3 inches high.

_____

<em>Comment on maximum volume, minimum area</em>

In the general case of<em> an open-top box</em>, the volume is maximized when the cost of the bottom and the cost of each pair of opposite sides is the same. Here, the "cost" is simply the area, so the area of the bottom is 1/3 the total area, 36 in².

If the box has a <em>closed top</em>, then each pair of opposite sides will have the same cost for a maximum-volume box. If costs are uniform, the box is a cube.

7 0
3 years ago
Other questions:
  • 11/12 and 2/3, greater than, less than, or equal
    15·2 answers
  • Rotate 90 clockwise around the origin (-6,-2) (-3,1) (-1,1) (2,-4)
    15·1 answer
  • Dino’s dinner charges $4 for each sandwich. Carla’s cafe charges $8 for each sandwich. Write the total costs of each 1,2,3 and 4
    8·1 answer
  • Five dollars more than half the price of sweater is equal to 40.39 what is the full price of the sweater
    6·1 answer
  • Schadek Silkscreen Printing Inc. purchases plastic cups and imprints them with logos for sporting events, proms, birthdays, and
    11·1 answer
  • Evaluate the limit using the appropriate Limit Law(s). (If an answer does not exist, enter DNE.) lim x→8 1 + 3 x 5 − 6x2 + x3
    15·1 answer
  • Find the area of a triangle if the base is 8.2 m and the height is 4.6 m. (A=1/2bh)
    14·2 answers
  • Read each problem carefully and solve as required then answer the questions that follow
    9·1 answer
  • Please help me with this problem​
    12·1 answer
  • 2x^3-x^2-3x=210<br> the answer is 5 but I want to know why.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!