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]
3 years ago
11

How many liters of water must be added to 15 liters of 40 % sugar syrup to obtain 30 % sugar syrup?

Mathematics
2 answers:
Ivanshal [37]3 years ago
6 0

Answer:

The amount of water need to be added is 5 liters.

Step-by-step explanation:

Let's "x" be amount of water in (liters) added to 15 liters of 40% of sugar syrup.

Now find the amount of sugar syrup = 40% of 15

= 0.4 × 15

The amount of sugar syrup = 6 Liters

To dilute  30% we need to find amount of water to be added.

So,

30% of (15 + x) = 6

0.3 × (15 + x) = 6

4.5 + 0.3x = 6

0.3x = 6 - 4.5

0.3x = 1.5

Dividing both sides, by 0.3, we get

x = 5

So, the amount of water need to be added is 5 liters.

svetlana [45]3 years ago
3 0

Answer:

5 liters

Step-by-step explanation:

You might be interested in
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! waaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
yaroslaw [1]

Answer:

I believe it would be - (n+4) x 2

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
If f(x)=2^x is translated 3 units up and 4 units to the left what is the equation for the transformed graph?
LiRa [457]

Answer:

Step-by-step explanation:

f(x) = 2^{x}

translate 3 units up will change the y coordinate so will add 3 to y or f(x)

f(x) = 2^{x} +3

translate 4 units to the left will change the x coordinates so will add 4 to the x to move towards left

f(x) = 2^{x+4} +3

4 0
2 years ago
You develop an app to help students complete their homework. To earn money, you sell advertising space on the app’s main screen.
Oksanka [162]

Answer:

y = .003x + 25

Step-by-step explanation:

y = .003x + 25

3 0
3 years ago
If a car gets 30 gallons on highway, How many gallons are needed for a 300 mile trip?
ruslelena [56]
Divide 300 by 30 which equals 15
6 0
3 years ago
Read 2 more answers
An item is advertised on sale at 85% off. To find the sales price, you multiply the original price by ____.
zloy xaker [14]

Answer:

15 divided by 100

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A classroom had 35 glue sticks. if the ratio of glue sticks to glue bottles was 5 : 2, how many glue bottles did the classroom h
    9·1 answer
  • A garden that is 24 ft by 14 ft has a walkway that is 4 ft wide around it. What is the amount of fencing needed to surround the
    7·1 answer
  • How do you find the minimum? It says the answer but I’m not sure how it is (4,-4)
    11·1 answer
  • What is the least common multiple of 6 8 and 12?
    5·2 answers
  • I<br> b)<br> 3x +<br> 2y = 12<br> x - y = -1
    9·2 answers
  • The round trip of the Obsevation Point Trail is 56% of the round trip distance of the Mystic Falls Trail. What is the round trip
    13·1 answer
  • 14. greater than a number g is 32​
    5·1 answer
  • What is the value of n? enter your answer in the box.
    11·1 answer
  • The graph of F ( x ) = 4/x2 - 2x - 3 is shown <br> for which values of X is f ( x ) decreasing
    6·1 answer
  • 4000 / 19=<br>4000 / 19=​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!