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
abruzzese [7]
2 years ago
12

20 points How do you convert mass to volume without density?

Mathematics
2 answers:
kherson [118]2 years ago
3 0

Answer:

Well, you could always just put it onto a scale to find the mass. But assuming you aren't talking about a laboratory setting. sorry if its all werid i cant really put it into how it supposed to be

The general formula is:

ρ

=

m

V

where

ρ

is density in

g/mL

if mass

m

is in

g

and volume

V

is in

mL

.

So to get the mass...

m

=

ρ

V

Or to get the volume...

V

=

m

ρ

When you have the volume and not the density, and you want to find mass, you will need to find the density yourself. It's often readily available on the internet.

Just replace "[...]" with the object you want, and if it's not exactly what you need, consider it an estimate.

These days, you should be able to search for the density of any common object.

When you have the density and volume but not the mass, then just make up a mass.

You shouldn't need specific numbers to do a problem. You can always solve a problem in general and get a solution formula. If you need to, just make up some numbers that you know how to use.

sertanlavr [38]2 years ago
3 0
YOU GOT GAMES ON YO PHONE?
You might be interested in
Homework Progress 23 / 39 Marks Work out 83 +52​
antoniya [11.8K]

Answer:

2 1/25  or 2.04

Step-by-step explanation:

8 ^ 1/3 + 5 ^ (-2)

Rewriting

(2^3) ^ 1/3 + 1/5 ^2

2 + 1/25

2 1/25

2.04

4 0
3 years ago
Read 2 more answers
Finding area of shaded sectors.
tekilochka [14]

Answer:

69.81 sq. m. (rounded to 2 decimal places)

Step-by-step explanation:

The sector of a circle is "part" or "portion" of a circle. The formula for the area of a sector is:

A=\frac{\theta}{360}*\pi r^2

Where

\theta  is the central angle

r is the radius

Given the figure, the arc is given as 80 degrees, but not the central angle of the shaded sector. But from geometry we know that the central angle and the intercepted arc have the same measure. So we can say:

\theta = 80

Also, the radius of the circle shown is 10 meters, so

r = 10

Now, we substitute in formula and find our answer:

A=\frac{\theta}{360}*\pi r^2\\A=\frac{80}{360}*\pi (10)^2\\A=\frac{2}{9}*100\pi\\A=\frac{200\pi}{9}\\A=69.81

Thus,

The area of the shaded sector is 69.81 sq. meters.

5 0
3 years ago
100 points, put nonsense, get reported. Susan wants to build a floor to put at the bottom of her tree house. She made the scale
Elanso [62]

Divide the length of the scale drawing by the scale (2.5) then multiply that by the scale feet (3)


11 inches / 2.5 = 4.4

4.4 x 3 = 13.2 feet


Answer: 13.2 feet

3 0
2 years ago
Read 2 more answers
PLEASE SHOW WORK....
Irina18 [472]

Answer:

Step-by-step explanation:

omg its says you cant have help

8 0
2 years ago
If f(x) = x-1/3 and g(x) = 3x+1 what is (fog)(x)
marin [14]

Answer:

if you meant  f(x) = (x - 1) /3    then   f (g(x) ) = x

of if you meant  f(x) = x - (1/3) then  f(g (x)) =   3x + 2/3

Step-by-step explanation:

f(x) = x-1/3 and g(x) = 3x+1 what is (fog)(x)

f ( g(x) ) =  (3x + 1)  - (1/3) =   3x  + 2/3

Or

if you meant  f(x) = (x - 1) /3    then   f (g(x) ) = x

of if you meant  f(x) = x - (1/3) then  f(g (x)) =   3x + 2/3

3 0
3 years ago
Other questions:
  • I thought this was much more easier for you! :)
    11·1 answer
  • levi is buying used books.He buys 5hardcover books and 2 paperback books. He spend $28. if the books are all the same price,how
    11·1 answer
  • It was 7 degrees below zero in the morning. By afternoon the temperature rose 15 degrees. How warm was it?
    10·2 answers
  • 1 1/6 • 20 13/24 =? What is the answer to this?
    9·1 answer
  • Sucesión II: 3, 7, 11, 15, 19, 23 ... ¿Cual es la expresión algebraica que la genera? * x=4n-2 x= 4n-1 x=3n-2
    15·1 answer
  • Geoff paddles his canoe at an average speed of 3.5 miles per hour. After 5 hours of canoeing, Geoff has traveled 18 miles. Write
    15·1 answer
  • After i have found my LCD in adding fractions how do I find my new NUMERATIOR
    5·1 answer
  • Which graph represents the parametric equations x(t) = t + 3 and y(t) = t2 – 1 for –1 ≤ t ≤ 3?
    7·2 answers
  • How to solve this pls? 20 + 46 - 11ab - 6b
    6·2 answers
  • 10 Points!!! Write the equation of a line with slope 2 and y-intercept -1.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!