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
Usimov [2.4K]
4 years ago
10

If the mass of a material is 49 grams and the volume of the material is 7 cm^3, what would the density of the material be?

Mathematics
1 answer:
inysia [295]4 years ago
4 0
The equation for density is:
density =  \frac{mass}{volume}

To help you remember - my teacher told us to remember "We <span>♡ density," and the heart stands for </span>\frac{m}{v}, or \frac{mass}{volume}. Cheesy, but it works!<span>
</span>
Back to the problem:
We know the mass if 49g and the volume is 7 cm^{3}, so plug these values into the equation for density:
density = \frac{mass}{volume}\\&#10;density = \frac{49\:g}{7\:cm^{3}} \\&#10;density = 7\:g/cm^{3}

Answer: The density is 7 g/cm^{3}
You might be interested in
Which expressions have products that are positive?
Mandarinka [93]
(1.2)(-3.5)(2.7)(-0.8
3 0
3 years ago
Read 2 more answers
4 loads of stone weigh23ton. Find the weight of 1 load of stone.
mrs_skeptik [129]

Answer: 1 load of stone weighs 5.75 tons.

Step-by-step explanation: You'll need to divide 23 by 4 leaving you with 5.75. This will help you get a number that is potentially the weight of 1 load. To check to see if this is right, multiply 5.75 by 4 to get 23.

6 0
3 years ago
What’s the answer?????
posledela

Answer:9

Step-by-step explanation: x+4=13

x=13-4

x=9

3 0
3 years ago
Read 2 more answers
Miguel is posting photos on a school website. He has 48 photos, and he is allowed to
weeeeeb [17]

Answer:

12p=48

Step-by-step explanation:

8 0
3 years ago
Look at the table to answer the question.
Alexus [3.1K]

Answer:

Your power function is  y=-2x^{2}

Step-by-step explanation:

The way I found it was.

0=0,  so, the function multiply by zero, and have no other term to add

A number (one in a case) gives as a result: -2.  So, one, elevated to ANY power results in one, every time. So, I have 1, as a factor and -2 as a result. One is as well a factor that delivers a result equal to the other factor. (3)(1)=3 , (8987)(1)=8987. So, the other factor must be -2

Then I checked all the table, and the results were consistent.


5 0
3 years ago
Other questions:
  • What is the greatest common factor of 8m^{2}8m
    10·1 answer
  • A math workbook has 100 pages. Each chapter of the book is 10 pages long. What percent of the book does each chapter make up?
    14·2 answers
  • All are equivalent except x&lt;-2, x-2&lt;4, 2x&lt;-4, x-2&lt;-4 ?
    5·1 answer
  • Anyone wanna chat?? =&gt;
    5·2 answers
  • Use each of the digits 2, 3, 7, and 8. Make it two different multiplication problems so that each product is larger than 5000. U
    11·1 answer
  • Find the value of x and the measure of the angel labeled 6x. A. X=5; angle measure is 42 B. X=5; angel measure is 72 C. X= 5; an
    6·1 answer
  • 1/3 *divide* 3/8 = m<br><br> help?
    7·2 answers
  • Please tell me I put 100 points for this
    8·2 answers
  • He perimeter of the figure is given. Find the length of the indicated side.
    13·1 answer
  • Superman needs to save Lois from the clutches of Lex Luthor. After flying for 11 seconds, he is 2160 meters from her. Then at 19
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!