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
Strike441 [17]
4 years ago
5

A cube measures 3.0 CM on each side and has a mass of 25g. What is the density?

Mathematics
1 answer:
Oxana [17]4 years ago
8 0

Answer:

D ≈ 0.925926 g/cm³

Step-by-step explanation:

Density = Mass / Volume

Step 1: Define

M = 25 g

V = (3 cm)³ = 27 cm³

D = ?

Step 2: Substitute and Evaluate for Density

D = 25g / 27 cm³

D = 25/27 g/cm³

D ≈ 0.925926 g/cm³

You might be interested in
The volume of this prism is <br> blank cubic inches. <br><br> a.171<br> b.20<br> c.140
Novosadov [1.4K]

Answer:

c

Step-by-step explanation:

length times width times height so 8 times 5 times 3.5 equals 140

6 0
3 years ago
terracE baked 15 cookies he gave 6 to his sister what percentage of the cookies did he give his sister​
torisob [31]

Answer:

40%

Step-by-step explanation:

6 is 40% of 15

3 0
3 years ago
Can someone help me :(
bazaltina [42]

Answer:

The answer is B. Two Foci, hope this helps! :)

3 0
3 years ago
Read 2 more answers
Can someone help me I give you 10 points
natka813 [3]

Answer:

A:40%

B:7.8

Step-by-step explanation:

Using a proportion , you can solve for the bottom side.

13/19.5 = 5.2/x

multiply 19.5 and 5.2 and rewrite the equation

101.4=13x

x=7.8

To find the scale, divide 5.2 by 13

5.2/13=0.4

Double check by dividing 7.8 by 19.5

7.8/19.5=0.4

0.4=40%

7 0
3 years ago
Rewrite the expression 26 + 8 as the product of the GCF (greatest common factor) and a sum. Then, simplify the expression. Show
goldfiish [28.3K]

Answer:

2(13) + 2(4)

= 26 + 8

= 34

Step-by-step explanation:

2 is the GCF

4 0
3 years ago
Other questions:
  • What is the value of x in this equation?<br> -4x+8=42
    6·2 answers
  • How to turn 65%into a fraction​
    9·2 answers
  • SOLVED
    10·1 answer
  • Glenn and Helen are playing ping pong. For every 3 points that Glenn scores, Helen scores 5 points. If Glenn scores 9 points, ho
    15·2 answers
  • The Venn diagram shows the results of two events resulting from rolling a number cube.
    5·1 answer
  • What is the square root of 10 plus 25 minus 5 times 20
    6·2 answers
  • Amy plays a game with an ordinary, fair dice.
    14·1 answer
  • How can you determine the sale price if you are given the regular price and the percent of markdown
    6·2 answers
  • Sara buys a dress that originally cost $80.00, it is on sale for 15% off. How much money did she spend on the dress?
    15·2 answers
  • A map of a public park shows a circular pond. There is a bridge along a diameter of the pond that is 0.25 mi long. You walk acro
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!