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
Zinaida [17]
3 years ago
11

The ratio of length :width :height of a box is 6 : 3 : 2. What is the volume if the height is 5 centimetres.

Mathematics
2 answers:
Valentin [98]3 years ago
8 0

Answer:

volume = 562.5 cm³

Step-by-step explanation:

5 cm represents 2 parts of the ratio

Divide by 2 to find the value of one part of the ratio

\frac{5}{2} = 2.5 cm ← 1 part of the ratio

3 parts = 3 × 2.5 = 7.5 cm

6 parts = 6 × 2.5 = 15 cm

Dimensions are length = 15 cm, width = 7.5 cm, height = 5 cm

V = length × width × height = 15 × 7.5 × 5 = 562.5 cm³

Butoxors [25]3 years ago
4 0

Answer:

562.5

Step-by-step explanation:

What do you have to multiply 2 by to get 5?

2*x = 5            Divide by 2

2x/2 = 5/2      Do the division

x = 2.5

That means that the every member of the ratio has to be multiplied by 2.5

6*2.5 = 15

3*2.5 = 7.5

2*2.5 = 5

So the volume = L * W * H

Volume = 15 * 7.5 * 5

Volume = 562.5

You might be interested in
Solve the system by substitution.<br> y = 8x<br> y=10x – 4<br> Submit Answer<br> How
Goshia [24]

Answer:

(2,16)

Step-by-step explanation:

y=8x-----------(i)

y= 10x-4---------(ii)

Substituting the value of y=8x in equation (ii)

8x=10x-4

8x-10x=-4

-2x= -4

x=2

Now, substituting the value of x= 2 in equation (i)

y=8x=8(2)=16

Solution of the system is (2,16)

6 0
3 years ago
A polynomial function has a zero at x=3 which of the follwing expressions must be one factor of the polynomial. A. x + 3 b. 3x C
nexus9112 [7]
I think the correct answer from the choices listed above is option D. A polynomial function has a zero value at x=3 for the <span>expression where one factor is x-3. This factor when x=3 will always result to a zero value no matter what you multiply to it. Hope this answers the question.</span>
5 0
3 years ago
Read 2 more answers
Can someone help me?
juin [17]

Answer:

5/12

Step-by-step explanation:

8 0
3 years ago
0.5x - 4&lt; 1
Pie

Answer:

5.0-1...............

8 0
3 years ago
If one day is 20 minutes then how many days are in 10 years
Tanzania [10]

Answer:

73050

Step-by-step explanation:

20*3652.5

8 0
2 years ago
Other questions:
  • Consider a triangular prism. The triangular end has a base of 4 cm and height of 5 cm. The length of each side is 6 cm and the h
    13·1 answer
  • Somebody please help! I need an answer fast!
    12·2 answers
  • What is the answer to this problem?
    10·1 answer
  • The figure shows ∆ABC inscribed in circle D. If m ∠CBD = 25°, find m ∠BAC, in degrees.
    12·1 answer
  • 4(-8x + 5) - (-33x - 26) =
    12·1 answer
  • Eli Katcher is hired as a landscaper. He works 7¾ hours each day, Monday through Friday. What would his total pay be for the wee
    10·1 answer
  • What is the initial value of the equation shown?
    7·2 answers
  • in an election they are four canadates j k l and m Teri is drawing a pie chart to show the results the sector for j and k have b
    6·1 answer
  • Given f(x)= x-3 and g(x)= 2x+1<br> Find (fºg) (-10)
    15·1 answer
  • I have 2 questions, What is the smallest power of ten that exceeds 89,876,230,128,970?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!