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
iren2701 [21]
3 years ago
12

Express 1500ml as a percentage of 7.5 litres?

Mathematics
1 answer:
aniked [119]3 years ago
8 0
First of all change <span>milliliters</span> to litres.

1500 ml = 1,5 l

Now, 
you know that 7,5 l = 100% (the whole amound)
and you are asking how much is: 1,5 l of the whole, so you got:

7,5 = 100%
1,5 = x%

7,5 x = 150
x = 150 / 7,5
x = 20%

Answer: 1500 ml is a 20% of the 7,5 litres.


You might be interested in
What value make this sentence true 8 + ___ = 15 + 2
Hunter-Best [27]

Answer: 9

Step-by-step explanation:

isn't it obvious

8 0
3 years ago
Read 2 more answers
Elimination
SVETLANKA909090 [29]
2x -  4y + 1z = 11 ⇒ 2x - 4y + 1z = 11
1x + 2y + 3z = 9   ⇒ <u>1x + 2y + 3z = 9</u>
3x         + 5z = 12       1x - 2y - 2z = 2
                                                                     1x -  2y - 2z = 2
2x -  4y + 1z = 11                                        <u>-2x + 2y - 2z = -3</u>
1x + 2y + 3z = 9   ⇒ 1x + 2y + 3z = 9                    x - 4z = 1
3x         + 5z = 12 ⇒ <u>3x         + 5z = 12</u>          x - 4z + 4z = 1 + 4z
                                 -2x + 2y - 2z = -3                         x = 1 + 4z
                                                     <u />          1 + 4z - 2y - 2z = 2<u />
                                                               1 - 2y + 4z - 2z = 2
                                                                      1 - 2y + 2z = 2
                                                                    <u>- 1                 - 1</u>   
                                                                          -2y + 2z = 1
                                                                   -2y + 2z - 2z = 1 - 2z
                                                                                  <u>-2y</u> = <u>1 - 2z</u>
                                                                                   -2        -2
                                                                                     y = -0.5 + z
                                                         x + 2(-0.5 + z) - 2z = 2
                                                            x - 1 + z - 2z + 2 = 2
                                                                         x - 1 + z = 2
                                                                         <u>  + 1       + 1</u>
                                                                              x + z = 3
                                                                         x - x + z = 3 - x
                                                                                    z = 3 - x
                                                                      
                                            
<u />
4 0
3 years ago
The parking garage charges $3 for the first hour of parking and $1.45 for each additional hour.
Alika [10]
I don't know what you are asking but my best guess is it will be
$4.46 in total
8 0
2 years ago
Read 2 more answers
Choose the equation you would use to find the altitude of the airplane. tan70 = 0 tan70 = sin70 =
KonstantinChe [14]
The situation is represented by a drawing with a right triangle where an airplane is at the top corner, the elevation angle (opposite to the airplane) is 70°, the height (vertical leg) is x, and the adjacent leg (horizontal leg) to the 70° angle is 800.

Then, to find the height x, which is the opposite leg to the angle,  you can use the tangent ratio, which is opposite leg divided by adjacent leg:

tan(x) = opposite leg / adjacent leg => tan(70°) = x / 800

Answer: tan(70°) = x / 800
7 0
2 years ago
Suppose that g(x) = f(x) - 4. Which statement best compares the graph of
ArbitrLikvidat [17]

Answer:

The graph of g(x) is shifted 4 units down.

6 0
3 years ago
Other questions:
  • What numbers fit in the range of 13-23
    11·2 answers
  • Javier had 2 passes intercepted out of 17 attempts in his last football game. What percent of Javier's passes were intercepted?
    9·2 answers
  • Instructions:Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Th
    8·2 answers
  • Answer 18 and 19 in full sentences please
    5·1 answer
  • Can someone tell me how to do this?
    7·1 answer
  • Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 – x = 25
    12·1 answer
  • Consider the graph. Which inequality best represents the graph?
    11·1 answer
  • Which expression is equivalent to 24 + 64?
    13·2 answers
  • Step 3: Write the equation of the line that passes through the point (4,−1)
    6·1 answer
  • Graph the line with slope 2/3 passing through the point (-3,-3)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!