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trapecia [35]
3 years ago
10

An automatic sprinkler system uses 2 and one-third gallons of water in one

Mathematics
1 answer:
nadezda [96]3 years ago
5 0

Answer:

Hi there!

Your answer is:

It will take 171 minutes and approximately 43 seconds to use 400 and 2/3rds gallons of water! If you need it in decimal format, your answer is 171.71!

Step-by-step explanation:

2 & 1/3 gals per 1 minute

Divide by 2 & 1/3 to determine mins per 1 gal

1gal per 3/7ths of a minute

× 400 & 2/3

400 & 2/3 gals per 171 & 5/7ths minutes

I hope this makes sense!

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Find the probability of getting a king then an eight. Assume the cards are not replaced?
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3 years ago
P x 3,700=4,070<br> There was a % percent increase in the number of visitors.
mart [117]

There was 110%  percent increase in the number of visitors.

Percent:

Basically, percentage refers the number or ratio that can be expressed as a fraction of 100.

Given,

p x 3,700=4,070

There was a % percent increase in the number of visitors.

Here we need to find the increase in the percentage.

While we looking into the given question we have identified that,

The Old population = 3700

And the new population  = 4070

So, the value of P is calculated as,

=> p = 4070/3700

=> p = 1.1

When we convert this into percent then we get 110% as increase.

To know more about Percentage here.

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6 0
1 year ago
Can someone fr help me with this like right now i’ll appreciate it sm
rjkz [21]

Step-by-step explanation:

Since

\frac{108}{72}  =  \frac{3}{2}

\frac{72}{48}  =  \frac{3}{2}

\frac{48}{32}  =  \frac{3}{2}

The function has a constant factor so we have a exponential function.

The equation of a exponential function is

y = a(b) {}^{x}

Where a is the initial value and b is the growth factor

The growth factor is 3/2,

The initial value in 32

y =  32 ( \frac{3}{2} ) {}^{x}

Plug in 4 for x.

You will get 162

Plug in 5 for x you will get

243.

2013- 162

2014- 243

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What is the slope of line a?<br><br> • -4<br> • 4<br> • -1/4<br> • 1/4
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I think it’s four. If not then I’m sorry
6 0
3 years ago
Read 2 more answers
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