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
butalik [34]
3 years ago
12

Jill is making lemonade. the original concentraton was 25 ml of concentrate to 2 l of water people found that too strong so she

decreased the concentration to 20 ml of concentrate to 2 l of water by percentage did she decrease the concentrate
Mathematics
1 answer:
vesna_86 [32]3 years ago
4 0
20%. The amount of change was 5ml divided by the original amount which was 25ml. 5÷25=0.2 or 20%
You might be interested in
During a rainstorm a pail collects 1/3 of an inch of water in 5/6 of a minute. At what rate is the pail collecting water?
Delicious77 [7]

Answer:

2/5 of an inch per minute

Step-by-step explanation:

You can set up the rate as  \frac{1/3}{5/6}.  From here to find the amount of rain per minute, just multiply the numerator and denominator by 6/5 (The reciprocal of 5/6, so you can have one minute and see how much rains fills up in that time.)

You end with 2/5 of and inch per minute

4 0
3 years ago
13 men can weave 117 baskets in a week how many men will need to be 189 baskets in 3days​
enyata [817]

Answer:

49 men will be required to weave 189 baskets in 3 days.

7 0
3 years ago
Read 2 more answers
For number 8 how do you factor the common factor out of the expression
kari74 [83]
You do the same as with number you take out the largest allowed amount. For example for 8 you could take out x^2 and y^2 along with the normal factors, So once you factor everything out you would be left with 27x^2y^2(y^3-3x)
5 0
2 years ago
POD 4
dolphi86 [110]
Each bottle will hold one liter of smoothie
7 0
3 years ago
Expand the logarithm.<br> ln((-3e^5)/(x^3))
Valentin [98]

Answer:

ln(3) + 5 - 3ln(x) or 6.0986 - 3ln(x)

Step-by-step explanation:

ln(\frac{3e^{5} }{x^3} )

ln(\frac{3e^{5} }{x^3} ) = ln(3e^5)-ln(x^3), since ln(x/y) = ln(x)-ln(y)

ln(3e^5) = ln(3) + ln(e^5), since ln(xy) = ln(x) + ln(y)

ln(\frac{3e^{5} }{x^3} ) = ln(3) + ln(e^5)-ln(x^3)

ln(\frac{3e^{5} }{x^3} ) = ln(3) + 5ln(e) -3ln(x), since ln(x^y) = yln(x)

ln(\frac{3e^{5} }{x^3} ) = ln(3) + 5 -3ln(x) , since ln(e)=1

if needed further simplification,

ln(3) = 1.0986

ln(e) = 1

ln(\frac{3e^{5} }{x^3} ) = 6.0986 - 3ln(x)

7 0
2 years ago
Other questions:
  • Help please this is for my homework that is due to tomorrow!!
    7·1 answer
  • What is 15% of 1300?
    15·2 answers
  • The SI unit for pressure is pascal (Pa). One hectopascal would equal how many pascals?
    15·1 answer
  • What would the area of an actual pool be in the scale from the drawing is 3:1000
    5·1 answer
  • Marco deposited $500 in a savings account earning 4% interest over 5 years.
    13·1 answer
  • 1
    12·2 answers
  • Which number line shows the solution set for |a|=6?
    15·1 answer
  • PLEASE LOOK at the photo and help me on these 2 questions :(!!!!!
    13·1 answer
  • The price of a bicycle was decreased by 40% to £96. What was the price before the decrease?The price of a computer was decreased
    12·1 answer
  • A number cube is rolled. What is the probability that a number greater than 4 will be rolled?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!