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
quester [9]
2 years ago
7

An iceberg has a volume of 7660 cubic feet. what is the mass of the ice (in kg) composing the iceberg

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
7 0

Well to solve this problem, we need the density of ice. The density of ice is around 0.917 g / cm^3.

Now to find for the mass, simply multiply the volume with the density.

That is:

Mass = density * volume

 

However, let us convert first the volume into units of cm^3.

Volume = 7660 ft^3 = 2.1691 x 10^8 cm^3

 

Therefore the mass is:

mass = 0.917 g / cm^3 * 2.1691 x 10^8 cm^3

mass = 1.989 x 10^8 g

<span>mass = 1.989 x 10^5 kg</span>

You might be interested in
Mr.Kent interviewed 54 students as they left the school. Is this a random sample? Explain. I will give Brainliest and please ans
malfutka [58]

Answer:

Hello there! :) This is not a random sample becuase the 54 students are'nt chosen at random.

Step-by-step explanation:

These students are pre-chosen by Mr. Kent, meaning that he could have biased whatever he was interviewing them on. And it does not mention anything like, the first 54 students to leave or the last 54 students to leave. I hope this helps!

7 0
2 years ago
Im solving variables i need to simplify -5x + 3 (x+5) = -3
victus00 [196]

Answer:

x=9

Step-by-step explanation:

Add similar elements: -5x+3x=-2x

-2x+15=-3

Subtract 15 from both sides

-2x + 15-15=-3-15

Simplify

-2x=-18

Divide both sides by -2

-21/-2 = -18/-2

Simplify

x=9

8 0
2 years ago
Read 2 more answers
My rectangular soccer field site has a length equal to one and a half times it’s width. Find the area of its length x.
Greeley [361]

Answer:

Let width = x

Let length = 1.5x

Area = (length)(width)

Area = 1.5x2

Step-by-step explanation:

3 0
2 years ago
Given that R=9x+8y find x when y=8 and R=4
Ilya [14]

Answer:

Step-by-step explanation:

R = 9x + 8y

4 = 9x + 8*8

4 = 9x + 64

Subtract 64 from both sides

4 - 64 = 9x + 64 - 64

-60 = 9x

Divide both sides by 9

-60/9 = 9x/9

-20/3 = x

x = -6 2/3

8 0
3 years ago
Read 2 more answers
What is 1/5 divided by 4??
erica [24]
That is the answer 1/20
6 0
3 years ago
Read 2 more answers
Other questions:
  • Maria's school raised 23,240 in magazine sales and Cole's school raised 16,502. About how much more money did Maria's school rai
    9·2 answers
  • Emma is having a slumber party. She orders 2 pizzas, each cut into 12 equal slices
    14·1 answer
  • Write the equation of a circle with a center at (1, 4) where a point on the circle is (4, 8).
    8·1 answer
  • I need help with the questions with all of them.
    9·1 answer
  • Hi i need help i have class in 30 min! &lt;3
    7·1 answer
  • Factorial – is the product of natural numbers, for example:
    14·1 answer
  • Please help i’ll give brainless
    9·1 answer
  • Generate an equivalent algebraic expression by combining like terms.<br><br> 2x-6y+2x^2-21-4y+4x-x^2
    13·1 answer
  • For a summer reading program, you are asked to read 3 books from a list of 8 book. how many different groups of 3 books can you
    7·1 answer
  • Find the angle measure for 2. And 3.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!