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
Naddika [18.5K]
3 years ago
8

I will give brainliest

Mathematics
1 answer:
Ugo [173]3 years ago
5 0

Answer:

8

Step-by-step explanation:

since it is a cube the all sides are equal

v=a³

512 = a³

a=³√512

a=8

the length of the rock=8

You might be interested in
Enter an equation that gives the cost y of renting a car for x days from Rent-All.
Lelechka [254]

Answer:At the time of rental, an authorized hold will be secured on your credit/debit card provided to cover the estimated rental charges plus an additional $200.00 to cover additional charges that may be incurred.

Step-by-step explanation:

3 0
3 years ago
Which of the following shows a true statement? -12 + (-7) = 12 - 7
Marizza181 [45]

Answer:

ok so its the first one

Step-by-step explanation:

it shows th same kind of aleration

5 0
2 years ago
A 150 no container can hold 23.6 g of aluminum what is the density of the aluminum?
Drupady [299]

Answer:

# The density of the aluminum is 59/375 ≅ 0.157 g/cm³

# The volume of the container is 4/17 ≅ 0.235 cm³

# The mass of iron is 1225 g

Step-by-step explanation:

* Lets explain how to solve the problem

- Density is a measurement that compares the amount of matter

 of an object to its volume [ Density = mass/volume]

- Density is found by dividing the mass of an object by its volume

- The unit of measuring density is gram per centimeter³ (milliliter)

* Lets solve the problems

# A container of volume 150 cm³ can hold 23.6 g of aluminum

∵ Density = mass/volume

∵ The mass = 23.6 g

∵ The volume = 150 cm³

∴ The density = 23.6/150 = 59/375 ≅ 0.157 g/cm³

* The density of the aluminum is 59/375 ≅ 0.157 g/cm³

# The density of mercury is 13.6 g/cm³ at 23 C°

- A container can hold 3.2 g of mercury at this temperature

∵ Density = mass/volume

∵ The mass = 3.2 g

∵ The density = 13.6 g/cm³

∴ 13.6 = 3.2/volume

- By using cross multiplication

∴ The volume = 3.2/13.6 = 4/17 cm³

* The volume of the container is 4/17 ≅ 0.235 cm³

# The density of the iron is 4.9 g/cm³

- The beaker has a volume 250 ml

∵ Density = mass/volume

∵ The ml = cm³

∴ The volume of the beaker is 250 cm³

∵ The density = 4.9 g/cm³

∴ 4.9 = mass/250

- Multiply both sides by 250

∴ mass = 1225 g

* The mass of iron is 1225 g

7 0
3 years ago
Question is on photo please help but i thnk its 4
Lostsunrise [7]
I also think its 4 but im not sure
8 0
3 years ago
Read 2 more answers
Please help 10 POINTS!!!
iVinArrow [24]
(-5,-1)

Would be ur answer!!

Hope u have a great day beautifulll
3 0
2 years ago
Other questions:
  • When 130 is added to a number it equals 60 more than 2 times the number.
    14·2 answers
  • Fahrenheit femperature can be obtained from Celsius (centigrade) temperature by multiplying by 1and adding 32 degrees What Fahre
    14·1 answer
  • Which type of graph is MOST appropriate for making comparisons among data?
    15·2 answers
  • EF is a median of trapezoid ABCD. If the length of AB is 8x, and the length of CD is 20x, what is the length of EF in terms of x
    13·1 answer
  • Write the slope intercept form of the equation of the line through the given points.Through (1,-5) and (-5,-3)
    15·1 answer
  • A driver travels 208 miles in 4 hours. what is the driver's speen,in miles per hour ?
    9·2 answers
  • The mean of three number is 15. if 2 of the numbers are 18 and 16 what is the third number​
    15·1 answer
  • Solve the equation :
    15·1 answer
  • What is -x/4-2=x+3? negative x over four minus two equals x plus three
    14·1 answer
  • Select the number property that will justify the step in the following expression. 2(5 • 17) = (2 • 5) 17 = 10 • 17 = 170
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!