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
tatiyna
3 years ago
15

The number 27 is a perfect cube. 3 times 3 times 3 equals 27. find four other numbers that are perfect cubes and two numbers tha

t are not perfect cubes.
Mathematics
2 answers:
Viktor [21]3 years ago
8 0

Answer:

so one perfect cube would be 125 and that would be 5 times 5 times 5.

The 2nd would be 8 and 27.

the perfect squares are 1 and 4.

Step-by-step explanation:

yKpoI14uk [10]3 years ago
6 0

Answer:

Numbers that aren't: 35 and 43. It can literally be any number.

Perfect cubes: 8,64,125,216. You can find perfect cubes by cubing any number. For example 6^3 (6 to the power of 3) is 216. A perfect cube.

You might be interested in
8x - 1 - 9x I don’t understand
Ivan
-x-1
all you do is subtract 9x from 8x.

5 0
3 years ago
part b is: if the energy release of one earthquake is 10,000 times that of another, how much larger is the Richter scale reading
kotegsom [21]

You could use the information from part A to get B. I'm not sure if you want A or not, so I'll do it as well.

A

Eo = 10^4.4 Joules

E = 2 * 10^15

Formula

M = (2/3) log (E/Eo)

M = 2/3 * log (2 * 10^15/10^(4.4) )

M = 2/3 * log( 7.9621* 10^10)

M = 2/3 * 10.901

M = 7.26735 on the Richter scale. That is a huge amount of energy.

Part B

Suppose that you use Eo and your base. Eo is 10^4.4

Now the new earthquake is E = 10000 * Eo

So what you get now is M = (2/3)* Log(10000 * Eo / Eo )

The Eo's cancel out.

M = 2/3 * log(10000)

M = 2/3 of 4

M = 8/3

M = 2.6667 difference in the Richter Scale Reading. It is still an awful lot of energy.

What this tells you is that if the original reading was (say) 6 then the 10000 times bigger reading would 8.266667

Answer: M = 2.6667


8 0
3 years ago
Read 2 more answers
What is 416,000,000 expressed in scientific notation ?
Inga [223]
4.16 10^8


Hope this helps *smiles*
5 0
3 years ago
Find the inequalities for every word problems and after match
vichka [17]
1b ONLY LESS THAN
2c ONLY MORE THAN
3a HIGHEST means less than OR equal to
4d 7.54 miles OR MORE means greater than or equal to
4 0
3 years ago
The diameter of a flour tortilla is 12 inches. What is the total area of two tortillas to the nearest hundredth?
olga2289 [7]

the diameter of two tortillas would be 6, since 12+12=24. the diameter of 24 is 6, so that would be your answer....

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the value of n?<br><br>5n + 8=30<br><br><br>A 3 1/5<br><br>B 4 2/5<br><br>C 6<br><br>D 7 3/5
    14·1 answer
  • Find the area of the rectangle if AB = 2x + 1 and AD = 4x. A) 12x B) 8x2 + 1 C) 6x2 + 4x D) 8x2 + 4x
    7·1 answer
  • The radius of the earth is approximately 3950 miles. The radius of Jupiter is approximately 44400 miles. Since the radius of Jup
    15·2 answers
  • Convert y= 2x(x-6)-5 to vertex form.
    7·1 answer
  • How do you find the value of 35(10^-8)? Find the answer.
    15·1 answer
  • Clancy has 4 2/3 cups of yogurt to share with his friends at a party. Each guest will receive 1 serving of yogurt which is 3/4 o
    10·1 answer
  • Diego estimated that he has 200 rocks in his collection. He counted them and he has 160 rocks. What is his percent error?
    15·1 answer
  • Factorise by grouping: x² - 5x + 2x - 10
    9·1 answer
  • Find the scale of each map.
    5·1 answer
  • Determine the time it takes for a computer to conduct 1 million operations if the computer can conduct 400 trillion operations p
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!