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
harkovskaia [24]
2 years ago
12

Which expression best represents the cube

Mathematics
1 answer:
e-lub [12.9K]2 years ago
8 0

Step-by-step explanation:

The following is a list of perfect Cubes

13 = 1

23 = 8

33 = 27

43 = 64

53 = 125

63 = 216

73 = 343

83 = 512

93 = 729

103 = 1000

If a variable with an exponent has an exponent which is divisible by 3 then it is a perfect cube. To get the cube root, we simply divide the exponent by 3. For example x9 is a perfect cube, its cube root is x3 . x11 is not a perfect cube.

You might be interested in
At a prize of Rs. 10 per unit the demand of a commodity is 200 units. Its prize elasticity of demand is (-)1×5. At what prize wi
Triss [41]

250 units would be demanded when price is $11.67.

<h3>What is price elasticity of demand?</h3>

Price elasticity of demand measures the responsiveness of quantity demanded to changes in price of the good.

Price elasticity of demand = percentage change in quantity demanded / percentage change in price

<h3>What is the price?</h3>

Percentage change in the quantity demanded = (250 / 200) - 1 = 25%

Percentage change in price = 25% / 1.5 = 16.67

Price = (1 + 0.1667) x 10 = 11.67

To learn more about price elasticity of demand, please check: brainly.com/question/18850846

8 0
3 years ago
Read 2 more answers
Model of -4x+(-2)=3x+(-5)
Zina [86]

Answer:

x = 3/7

Step-by-step explanation:

Decimal Form : x = 0.428571 repeated

8 0
3 years ago
How to find the fourth root of 25
mash [69]

Answer:

Step-by-step explanation:

The fourth root of 25 is 4 Times Square root 25

4 times 5 is 20

4 0
4 years ago
Read 2 more answers
Please please please help asap I really need this :;((((
kenny6666 [7]

Answer:

130

Step-by-step explanation:

26/2 = 13

10 x 13 = 130

4 0
3 years ago
on a farm, 4 1/2 out of every 15 acres of land are used to grow crops. Wheat is grown on 5/8 of the land used to grow crops. Wha
dlinn [17]
The answer is 18.75% (I THINK, I'm not very good at maths!) here's how I worked it out:

4.5 + 4 1/2 so for the first part it is a fraction 4.5/15 you then multiply this to 5/8 and get 225/120 which you can then simplify to 3/16 then you work out 3 divided by 16 and get 0.1875 and multiply this decimal by 100 to get the percentage, 18.75%. 

Hope this helped, but check with other people (I'm not very good at maths)! 


6 0
3 years ago
Other questions:
  • How many 4/3 cup servings are there in 28/3 cups of cereal
    9·1 answer
  • Adam is 6 feet tall how tall is adam in inches
    13·1 answer
  • Vanessa wants to earn an 85% grade in her Statistics class. She has one quiz left to take. On the first 4 quizzes, she received
    8·1 answer
  • Solve for x. x +7 / -3=1
    9·1 answer
  • URGENT PLEASE convert y = -5/6x -9 to standard slope form
    13·1 answer
  • A population of 110,000 grows 5% per year for 14 years. How much will the population be after 14 years?
    11·2 answers
  • O 1/34<br> O 34<br> 0-34<br> O 1/12
    5·1 answer
  • 1. Curtis is making a triangular frame
    11·1 answer
  • In 1 week of training for the San Francisco Marathon, Jessy Bergeman had training runs of 3.3 miles, 7.7 miles, 5.9 miles, 16.1
    7·1 answer
  • Maths functions <br> please help!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!