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
Nadya [2.5K]
3 years ago
12

Two similar solids have a scale factor of 3:4. What is the ratio of their volumes, expressed in lowest terms?

Mathematics
2 answers:
dalvyx [7]3 years ago
8 0
The ratio of the volumes will be equal to the ratio of the cubes of the sides. Thus:
Volume ratio:
3³: 4³
27 : 64
vlabodo [156]3 years ago
6 0

Answer:

The ratio of their volumes is equal to \frac{27}{64}

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

z-----> the scale factor

x------> the volume of the dilated figure

y-------> the volume of the original figure

so

z^{3}=\frac{x}{y}

we have

z=\frac{3}{4}

substitute

(\frac{3}{4})^{3}=\frac{x}{y}

(\frac{27}{64})=\frac{x}{y}

therefore

The ratio of their volumes is equal to \frac{27}{64}

You might be interested in
Suppose you have $5000 to invest. A certificate of deposit (CD) earns 6% annual interest, while bonds, which are more risky, ear
sergij07 [2.7K]
If you have $5000 and you invest $2000 in a certificate of deposit, you have $3000 invested in the bonds. Each earns an annual interest of 6% and 8%, respectively. The total interest is shown below,
                            ($2000) x 0.06 + ($3000) x 0.08 = $360
Thus, the amount of the total interest is $360.
6 0
3 years ago
How many 1/16 pound servings of chocolate are in a 1/2 pound chocolate bar
Keith_Richards [23]
1/2 = 8/16 . . . so there are (<u><em>8</em></u>) - 1/16 pounds servings of chocolate in a 1/2 pound chocolate bar
6 0
3 years ago
Help please -2x+3=x+12
BARSIC [14]

Step-by-step explanation:

-2x+3=x+12

combin like terms

-2x-x=12-3

-3x=9

x=9/-3

x=-3

3 0
2 years ago
Read 2 more answers
How do I do this -9 - 16m = 7? What are the steps?
nordsb [41]

m = -1

Step-by-step explanation:

-16m = 7 + 9

-16m = 16

m = 16 ÷ -16

m = -1

4 0
3 years ago
Evaluate b - 2 a - c for a = -3, b = 9, and c = -6
saw5 [17]
9-2(-3)+6= 9+6+6  Your answer should be 21 if I read your question correctly



3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help I haven’t been to school in a while and I need help
    11·2 answers
  • PLEASE HELPPPPPPP!!! Im so confused
    5·1 answer
  • The given line segment has a midpoint at (−1, −2).
    12·1 answer
  • Find the number of distinguishable permutations of the letters in the word vaccination
    15·1 answer
  • Help please!<br><br><br> asap! Thank you!
    5·1 answer
  • Given that Tn = -4n^2+56n-180 , determine the biggest numerical value of Tn​
    6·1 answer
  • I really need help lol SOMEONE HELP ILL MARK YOU AS BRAINLIESTTT
    14·1 answer
  • Given:
    14·1 answer
  • What is value of <br> 6x6x6x6x6x6x6=6x
    14·2 answers
  • Please help I'm stuck​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!