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
rewona [7]
2 years ago
15

Jeremy wants to know the density of a rock in grams per cubic centimeter. The rock has a mass of 1.08 kilograms and a volume of

400 cubic centimeters.
What is the density of the rock, in grams per cubic centimeter (g/cm^3)?
Mathematics
2 answers:
baherus [9]2 years ago
6 0

Let's convert the units first.

1.08 kg * (1000 g)/(1 kg) = 1008 g

density = mass/volume

density = 1008 g / 400 cm^3

density = 2.52 g/cm^3

Answer: 2.52 g/cm^3

dezoksy [38]2 years ago
3 0

Answer:

Density of the rock is 2.7 grams per cubic centimeter.

Step-by-step explanation:

Jeremy wants to know the density of a rock in grams per cubic centimeter.

The rock has mass M = 1.08 kilograms

Since 1 kilogram = 1000 grams

Therefore 1.08 kilograms = 1.08×1000 = 1080 grams

Volume of the rock is given as V = 400 cubic centimeters

Now we know the formula of Density = \frac{mass}{volume}=\frac{M}{V}=\frac{1080}{400}=2.7

Therefore density of the rock is 2.7 grams per cubic centimeter.

You might be interested in
Click on the volume of this cube.
musickatia [10]
512, the formula for volume is length x width x height :)
5 0
3 years ago
Read 2 more answers
84 students are in the school choir. The ratio of girls to boys is 3:4. How many members are girls?
Paul [167]
3 + 4 = 7
84 ÷ 7 = 12 = 1 (in terms of the ratio)
12 × 3 = 36, which is the answer
Hope this helps :)
7 0
3 years ago
Read 2 more answers
Write an absolute value function that shifted 2<br> units right.<br><br> HELPPPP
iVinArrow [24]

Answer: (a)

Step-by-step explanation:

Suppose the original function is y=\left | x \right |

To shift it 2 units right, replace x by x-2 such that

\Rightarrow x-2=0\\\Rightarrow x=2

So, the function becomes y=\left | x -2\right |

4 0
3 years ago
How many solutions does the equation −2y + 2y + 3 = 3 have? One Zero Infinitely many Three
AnnZ [28]

Answer:

Infinitely many solutions.

Step-by-step explanation:

In the equation −2y + 2y + 3 = 3  we see only one variable, and that variable is of the first power.  Ordinarily, we'd say that this equation will have 1 solution.  However, if we combine like terms, we get 0 + 3 = 3, or 0 = 0, which is true for any and all y values.  Infinitely many solutions.

3 0
3 years ago
Read 2 more answers
Carson purchased supplies for his computer for $64. The sales tax was $4.16. He gave the salesperson $80. How much change did he
krek1111 [17]
To work this out you need to do 80 - 64 - 4.16 = 11.48

he received $11.48 change
3 0
3 years ago
Other questions:
  • Andy and alex order prints andy orders 40 small and 10 large for 32.50 and alex orders 20 small and 8 large for 20. How much doe
    12·1 answer
  • Drag the phrases into the box to match each expression. 3/4x+1/2 ​ 3/4−1/2x ​ ​ 3/4−(x+1/2) ​ 20 pointss!!! i know i must be cra
    5·1 answer
  • Nicole is studying for her upcoming college entrance exams. She has already completed 20 practice problems and plans on completi
    9·1 answer
  • Miguel's teacher asks him to color 4/8 of his grid. He must use 3 colors: red, blue, and green. There must be more green section
    8·2 answers
  • A model plane is 1/48 the size of the actual plane. If the model plane is 28 inches long, how long is the actual plane?
    15·2 answers
  • Subtract 1/8 from 5/6
    14·1 answer
  • Round 0.248 to nearest tenth.
    8·2 answers
  • HELP 50 POINTS<br> FOX ≅ ∆ELK… so what’s m?
    10·2 answers
  • The ratio of 62 miles to 100 kilometers
    14·1 answer
  • A drugstore sells vitamins in bottles with different pill counts. The price of each bottle is shown in the table below.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!