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
marissa [1.9K]
2 years ago
9

You purchased concentrated cleaner that must be diluted (watered down) before use. Container A is the cleaner, which is a 20% so

lution. Container B is pure water. You are mixing together the contents of Container A and Container B to produce 40 gallons of 9% solution. How many gallons from each container are needed to create the 40 gallons of 9% cleaning solution? Write your answers as integers only.
Container A: 20% Cleaning Solution =

gallons


Container B: Pure Water =

gallons
Mathematics
1 answer:
34kurt2 years ago
4 0

Answer:

Amount of chemical solution = 18 gallon

Amount of pure water = 22 gallon

Step-by-step explanation:

Assume;

20% of solution = x

So,

Amount of pure water = 40 gallons - x

Amount of pure water = 40 - x

Computation:

20% of x = 9% of 40 gallon

0.2 x = 3.6

x = 3.6 / 0.2

x = 18 gallon

So,

Amount of chemical solution = 18 gallon

Amount of pure water = Total solution - Amount of chemical solution

Amount of pure water = 40 -18

Amount of pure water = 22 gallon

You might be interested in
PLEASE HELPP!!!!!<br>what is the slope of the line?<br><br>-3<br><br>1<br><br>0<br><br>undefined
marysya [2.9K]
Answer: -4

The formula for slope is rise/run. This means that between two points, you have to see the distance going up and down/ left and right.

Looking at points (0,-1) and (3,-1), you can see that the height difference is 4 units. This means that the rise is 4.

rise/run

4/run

Left and right, the difference is only one unit.

4/run

4/1

4

This graph is also negative, so let’s add that in.

-4

This is your answer! I know it wasn’t one of the options you provided, but I’m pretty sure that this is the answer.

Hope this helps comment below for more questions :)
4 0
3 years ago
Solve the system of linear equations. Check your solution. y=2x-2 <br> y=2x+9
natulia [17]
2X-2=2X+9
Add 2

2X=2X+11
Subract 2X
0= 11

This has no solution to this problem
8 0
3 years ago
Kate's swim coach informs her that she only has 35% of her workout left. Kate has swum 26 laps so far.
pentagon [3]
Kate needs to swim 40 laps to come complete 66 laps
7 0
3 years ago
hi can someone please help me I think the answer is b, but I think I am wrong. will give brainliest ​
Leviafan [203]

Answer:

b

Step-by-step explanation:

7 0
3 years ago
How do i solve this
MAXImum [283]

Answer:

x = 0, x = 3

Step-by-step explanation:

Given

- 4x² = - 12x ( add 12x to both sides )

- 4x² + 12x = 0 ← factor out - 4x from each term

- 4x(x - 3) = 0

Equate each factor to zero and solve for x

- 4x = 0 ⇒ x = 0

x - 3 = 0 ⇒ x = 3

5 0
3 years ago
Other questions:
  • A cone-shaped hole is drilled into a solid cube of metal as shown. If the cube has sides of length 7 cm, what is the volume of t
    10·1 answer
  • The coordinates of the vertices of △JKL△JKL are J(1,4)J(1,4), K(6,4)K(6,4), and L(1,1)L(1,1). The coordinates of the vertices of
    5·2 answers
  • Part A:
    15·1 answer
  • Help asap<br><br><br> Factor completely.<br><br> x^2−5x−24<br><br> Enter your answer in the box.
    5·2 answers
  • What's 763.53 × 63.97 = ?​
    14·2 answers
  • H<br> 1499<br> S<br> R<br> 104°<br> ?<br> T<br> Find the measure of angle T.
    10·1 answer
  • does anyone know the questions and answers for FLVS MATH 7 grade DBA 3.00 module??? someone please help instead of telling me to
    7·1 answer
  • 9.2032, 9.004, 9.04, 9.2<br><br> put in order from least to greatest
    6·2 answers
  • Help me!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • Please help.. no links:)​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!