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
olga55 [171]
3 years ago
13

Jen wants to make 60% salt solution using 18g of salt. How much water should she use?

Mathematics
2 answers:
melomori [17]3 years ago
8 0
12g of water I think would be the correct answer

mixer [17]3 years ago
4 0

Answer:

12 g of water she use.

Step-by-step explanation:

Given : Jen wants to make 60% salt solution using 18g of salt.

To find : How much water should she use.

Solution : Let x be the solution.

So, 60% of x is 18 g.

∴  \frac{60}{100}\times x = 18

x = \frac{18\times 100}{60}

x = 30

Which means Total solution is 30 g and 18 g is the salt

So, quantity of water = 30-18 = 12g



You might be interested in
Nancy gets a weekly allowance or $18. She spends $3 each week on art supplies. She splits the rest of her allowance into equal a
BARSIC [14]

Answer:

5 dollars a week

Step-by-step explanation:

18-3=15

15/3=5

5 0
2 years ago
Help with algebra problem
dem82 [27]

Answer:

Yes

Step-by-step explanation:

To find the answer, you just have to plug the (x,y) values into the equation to see if it is true.

3(1) > 5(-6) -12

3 > -30 -12

3 > -42

Since 3 > -42 the ordered pair is a solution to the inequality

3 0
3 years ago
Please help thank you very much
-BARSIC- [3]
Hello!

The answer is 34°

Hope this helps!
7 0
3 years ago
A golden rectangle has a length of 5 cm. Find the area of the rectangle to the nearest square centimeter.
MatroZZZ [7]

Answer: is it 25? i am bad at math but i am guessign

Step-by-step explanation:

4 0
3 years ago
Use the box-and-whisker plot to find the first quartile.
Vikki [24]
6 is your answer.

With box and whisker plot, the first quartile is where the box starts. In this case it’s 6. The median of this set is 8, represented by the line inside the box. The third quartile is where the box ends, 11 in this case.

The whiskers show the lowest and highest numbers of the data set.

Hope this helped. LMK if you have questions.
7 0
2 years ago
Other questions:
  • 12(a + b) + 4(2a + b) − 6(a + 3b)<br> simplify the expression
    15·2 answers
  • Plz help me do number 1 and 2 its 5th grade THANKS!!​
    12·1 answer
  • It takes olivia 30 seconds to count to 25 how many minutes will it take Olivia to count to 300
    9·2 answers
  • Find the value of x.<br><br> A.<br> 7<br> B.<br> 9<br> C.<br> 11<br> D.<br> 12
    11·2 answers
  • Choose all true statements.
    12·2 answers
  • How to solve this problem​
    9·2 answers
  • URGENT!!!!!!! HELP PLEASE!!!!!!
    14·1 answer
  • Helppp <br> Answer options <br> A: (2,0)<br> B:(8,0)<br> C:(-3,5)<br> D:(5,-3)
    7·1 answer
  • Simplify the equation -x^3 + 5x + 7x^2 +8x^3 - (-x^3 +x)​
    8·2 answers
  • Express the following as percentage 9/20​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!