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anygoal [31]
4 years ago
6

It takes 40 minutes to fill a water tank, and 60 minutes to drain it. How many hours will it take to fill the tank while drainin

g it the entire time?
Mathematics
1 answer:
NNADVOKAT [17]4 years ago
6 0
I think this is a false question because when I fill up the bath tub, the faucet has more water poring out than the drainer. 
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NOCTI MATH REVIEW
viktelen [127]

Using proportions, it is found that the actual cost of each pineapple is of $2.12

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount.

In this problem, considering that the waste factor is of 15%, the<em> </em>total price<em> </em>should be of:

P = 0.85 x $14.95 = $12.7075.

For a case of 6 pineapples, hence the price of each is given by:

Pp = $12.7075/6 = $2.12.

More can be learned about proportions at brainly.com/question/24372153

5 0
2 years ago
Read 2 more answers
Jason had $80 in his savings
siniylev [52]
He would have 50$ in his account
6 0
3 years ago
How can a company use a scatter plot to make a future sales decision?​
sineoko [7]

Answer:

Hope this helps :)

Step-by-step explanation:

A scatter plot is a two-dimensional diagram that displays individual data points based on the intersection of two variables, shown as vertical and horizontal axes. Individual data points or values are plotted at particular coordinates of the two variables being studied. Patterns of data points provide a visual representation of relationship between the two variables. A wide range of jobs and careers use this valuable analytical tool for data analysis and decision making.

My conclusion,

They help organize important data for future occurences.

5 0
3 years ago
C'est un calcul de développement combien fait : 3x-6+7×(2x+4)​
Trava [24]
The answer is 17x+22
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Write (y^4)^2 without exponents.
chubhunter [2.5K]
Y^8. You just multiply the exponents. 
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