Manny's cleaning supply store receives a mixture of 80% detergent and 20% water in 15-gallon buckets. Manny would like a mixture of 60 detergent and 40% water in a 5 gallon buckets. To make this he combined some 80/20 mixture with some pure water in each 5 gallon bucket. How much gallons of pure water does Manny add to each 5 gallon bucket.

Answers

Answer 1

Answer:

1.67 gallons

Step-by-step explanation:

Given that:

Original mixture contains 80% detergent and 20% water in a 15 gallon bucket.

New Mixture to contain 60% detergent and 40% water of 5 gallon bucket.

To find:

Volume of Pure water to be added to each 5 gallon bucket to obtain the new mixture.

Solution:

First of all, let us calculate the answer by adding pure water to 15 gallon bucket.

Let the number of gallon of water to be added = [tex]x[/tex]

New volume = (15+[tex]x[/tex]) gallons

Now, let us compare the number of gallons of water in the mixture before and after.

[tex]15\times 20\% + x = (15+x)\times 40\%\\\Rightarrow (3+x)\times 5 = (15+x)\times 2\\\Rightarrow 15+5x=30+2x\\\Rightarrow 3x=15\\\Rightarrow x =5\ gallons[/tex]

Therefore, to a 15 gallon bucket (80% detergent and 20% water)of detergent mixture, if we add 5 gallons of pure water , it will become 60% detergent and 40% water.

To a 5 gallon bucket, the number of gallons of water to be added = [tex]\frac{5}{3} =\bold{1.67\ gallons}[/tex]


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Answer:

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Step-by-step explanation:

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Have a good day!

Christina owns a café. The graph shows the number of cups of tea that were sold at her café each hour past noon. Based on the model, approximately how many cups of tea can Christina expect to sell during the eighth hour?

Answers

Answer:

Where's the graph? I need the graph to answer

Approximately 175 cups of tea can Christina expect to sell during the eighth hour.

We need to find how many cups of tea can Christina expect to sell during the eighth hour.

How to interpret the graph?

To interpret a graph or chart, read the title, look at the key, and read the labels. Then study the graph to understand what it shows. Read the title of the graph or chart. The title tells what information is being displayed.

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To learn more about the graphs visit:

https://brainly.com/question/16192791.

#SPJ5

Adriana can read 6 pages in 10 minutes. At this rate, how many pages can
she read in 25 minutes *
Your answer

Answers

Answer:

23 pages.

Step-by-step explanation:

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answer: Adriana can read 16 pages in 25 minutes

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For 14/8, you first have to simply it by dividing both numbers by 2


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Step-by-step explanation:

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14/8 = 1 3/4

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Answers

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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The floor of a new planetarium is a circle with a 13-yard diameter.A stage will occupy a quarter circle section of the floor.The material for the stage will cost $31.47 per square yard. If no material is wasted when making the stage,how could you find how much the stage will cost? Use 3.14

Answers

Answer:

$1,043.74

Step-by-step explanation:

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Since the stage only occupies a quarter circle section of the floor, then;

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Given

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Answers

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Number one I think I’m so sorry if I’m wrong !!
Hope this helped !

B
1
N
4
5
5
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0
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С
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1 Pull out like factors :

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STEP

3

:

Pulling out like terms

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Answers

Answer:

The correct options are;

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From the construction, we have that the radius of circle A is equal to the radius of circle A as the circumference of circle A passes through the center of circle A

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Answers

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Answer:

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Answers

Answer:

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Is there a problem equation?

ANSWER FOR BRAINLIEST


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Answer:

Step-by-step explanation:

1950

Answer:

1,950

Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

Point C is located at (1, 2), and point D is located at (-4,-2). Find the point that is the distance from point C
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a. (-0.25, 1)
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Answers

Answer:

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Step-by-step explanation:

i choosed c because u have da negative sign in front of 4 and 2 and positive numbers with 1 and 2

Answer:

b

Step-by-step explanation:

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Answers

Answer:

He will

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Step-by-step explanation:

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