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
Sholpan [36]
3 years ago
6

What is a ratio please.

Mathematics
2 answers:
saveliy_v [14]3 years ago
6 0

Answer:

A ratio is the quantitative relationship between 2 amounts showing the number of times one value contains or is contained within the other

Marina86 [1]3 years ago
5 0

Answer:

it's a noun.. also it is the quantitative relation between two amounts showing the number of times one value contains or is contained within the other, hope this helps ^-^

Step-by-step explanation: i know stuffs

You might be interested in
Four pencils to six markers
charle [14.2K]
The ratio is 4:6


I’m not really sure what the question was
6 0
3 years ago
Read 2 more answers
300/15 gallons. Find the unit rate
lord [1]

Answer:

20 gallons

Step-by-step explanation:

6 0
2 years ago
An open rectangular box having a volume of 108 in.3 is to be constructed from a tin sheet. Find the dimensions of such a box if
murzikaleks [220]

Answer:

6 in x 6 in x 3 in.

Step-by-step explanation:

Given

V = xyz = 108   ⇒   z = 108/(xy)

The amount of the material used is

S = xy + 2yz + 2xz

Put value of z from the volume

S = xy + 2y*108/(xy) + 2x*108/(xy) = xy + 216/x + 216/y

Now, we find the relative minimum of the function S(x,y)

First, we find the critical point. Set Sx = 0  and  Sy = 0

and solve this system:

Sx(x,y) = y - (216/x²) = 0

Sy(x,y) = x - (216/y²) = 0

From the first equation we have

y = 216/x²

Put it in the second equation and find x

x - (216/(216/x²)²) = 0

⇒  x*(1 - (x³/216)) = 0

⇒  x₁ = 0   and  x₂ = 6

Now, we can find y as follows

y₁ = 216/(0)²   which is undefined

y₂ = 216/(6)² = 6

Hence, the only critical point of S is (6, 6). Next, we calculate the second ordered derivatives that we need for the second derivative test:

Sxx(x,y) = 432/x³

Sxy(x,y) = 1

Syy(x,y) = 432/y³

Applying the second derivative test

D(6, 6) = Sxx(6, 6)*Syy(6, 6) - S²xy(6, 6) = 2*2 - 1² = 4 -1 = 3 > 0

Sxx(6, 6) = 2 > 0

Since D(6, 6) > 0   and   Sxx(6, 6) > 0   we can conclude that S has a relative minimum at (6, 6).

z coordinate is:

z = 108/(xy) = 108 / (6*6) = 3

Finally, the dimentions of a box are 6 in x 6 in x 3 in.

6 0
3 years ago
Estimate the amount of tip to include if you want to leave a 20% tip on a Lyft ride of<br> $8.
tankabanditka [31]

Answer:

1.6$

Step-by-step explanation:

first you multiply 8 with 20 and then divide it with 100

you will get the answer of 1.6$

6 0
2 years ago
Find-5/6÷(-1/2) write the answer in the lowest terms.​
jonny [76]
Multiply by the reciprocal

-5/6 x -2/1
The negatives cancel, giving you a positive answer:
10/6
Simplified to 5/3 or 1 and 2/3 if you use mixed fractions.
8 0
3 years ago
Read 2 more answers
Other questions:
  • A ship at sea, the Gladstone, spots two other ships, the Norman and the Voyager, and measures the angle between them to be 44°.
    10·1 answer
  • A woman sold an article for 200 Ghana cedis and made a profit of 25%. Find the cost price of the article​
    12·1 answer
  • Consider the data summary above. After five
    12·2 answers
  • Henry has to wrap five presents
    11·1 answer
  • How does f(x) = 6x change over the interval x = 3 to x = 4?
    5·1 answer
  • Write in standard notation. 6.9 × 10^-3
    8·1 answer
  • When his elevation is higher than 1600
    5·1 answer
  • What is the answer for 2x-5+6
    7·2 answers
  • Factorize (x^2-y^2)z + (y^2-z^2)x​
    7·1 answer
  • Somebody HELP ME PLS IM TRYING TO GET MY GRADES UP FROM AN F! IF ITS CORRECT AND HELPFUL U WILL BE BRAINLIEST
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!