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
sveticcg [70]
3 years ago
8

The amount of water in a bottle is reduced by 85% to 120 ml. How much water was originally in the bottle?

Mathematics
1 answer:
sveta [45]3 years ago
4 0
At first it was 100%. When it was reduced by 85%, it became 25%. The 25% represents 120 ml. So 100% would be (120/25) × 100 = 480 ml.
You might be interested in
A wooden board has a volume of 0.225 cubic m and a mass of 146.25 kilograms.
Triss [41]

Answer:

650 kg/m³

Step-by-step explanation:

The density is the ratio of mass to volume. The volume is the product of the dimensions of the prism.

 density = (146.25 kg)/((1.5 m)(0.75 m)(0.2 m)) = 146.25/0.225 kg/m³

 = 650 kg/m³

Hope this answer helps you :)

Have a great day

Mark brainliest

5 0
3 years ago
Why is 1.71x10^7 written in standard form
Elan Coil [88]

Answer:5.00 + .60 + .07 that is your answer

Step-by-step explanation:

7 0
3 years ago
How many different​ three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 wit
lozanna [386]

Answer:

129 468  

Step-by-step explanation:

I'm not sure if you're supposed to reuse the same numbers just in a different Three digit number. Or if you're supposed to use the number one time and one time only. But if not here's there's some numbers that you could use

He basically all You have to do Is take the numbers and turning them into three digit numbers Without repetition.

Hope this helps you!

Also it's saying that 664 is not allowed Because it they are reusing the six When there's no Extra six to use. So remind you not to use the same number twice!

3 0
3 years ago
The opening of the tunnel can be modeled by the graph of the equation y=-0.18x^2+4.4x-12 where x and y are measured in feet. Fin
Molodets [167]
1. To find the vertex of a parabolla whose equation is written in the standard form, you must apply the following proccedure:
 
 2. You have:
 
 y=-0.18x²+4.4x-12 
 
 a=-0.18
 b=4.4
 
 3. You must apply the following formula:
<span> 
 x=-b/2a
 x=-4.4/2(-0.18)
 x=-4.4/-0.36
 x=12.22
 
 4. When you susbtitute x=12.22 into the equation </span>y=-0.18x²+4.4x-12, you obtain:
 
 y=-0.18x²+4.4x-12
 y=-0.18(12.22)²<span>+4.4(12.22)-12
</span> y=14.88 feet
 
 5. The answer is: The maximum height of the tunnel is <span>14.88 feet</span>
5 0
3 years ago
Solve the inequality 8(u + 8) ≥ 8u+8
Luden [163]
Two solutions were found :

u ≥ 2
u ≤ 0
7 0
3 years ago
Other questions:
  • How do you work this problem out <br> Y+1/2=7/10
    7·1 answer
  • Which sequence of transformations creates triangles that are similar instead of congruent?
    15·2 answers
  • 38% out of all seventh graders have taken swimming lessons. there are 250 students in the seventh grade. How many of them have t
    13·1 answer
  • Find x in the given figure. (The vertical chord is a diameter.)
    6·1 answer
  • Find the geometric sequence.<br> 4, 12, 36, 108, ...
    11·2 answers
  • What does it mean for rows to be linearly independent?
    11·1 answer
  • Solve the equation 2x^2 – 3x – 5 =<br> 10x to the nearest tenth.
    14·1 answer
  • What is the answer to this problem?
    14·1 answer
  • At a banquet 216 guests sit at 18 tables. Each table has the same number of guests. How many guests per table?
    10·1 answer
  • A walker has travelled 9 km along a trail. If he has completed 80% of the trail, how much further does he still have to go
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!