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2 years ago

12

A 18,000 gallon swimming pool contains 7,000 gallons of water when a hose is placed into the pool and begins adding water at a r

ate Of 1100 gallons per hour

1 answer:

SOVA2 [1]2 years ago

7 0

In 3 hours it will be 10,300 gallons of water because add 7000 + 3300 equals 10,300

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An exponential relationship has a growth factor of3and y-intercept of 4.Evalute the function that represents the function that r

Murrr4er [49]

Answer:

$f(10)= 236196$

Step-by-step explanation:

Given

$(x,y) = (0,4)$ --- y intercept

$b = 3$ --- growth factor

Required

$f(10)$

An exponential function is represented as:

$y = ab^x$

$(x,y) = (0,4)$ means

$4=a * b^0$

$4=a *1$

$a= 4$

So, we have:

$y = ab^x$

$y = 4(3)^x$

or

$f(x)= 4(3)^x$

When x is 10, the value of the function is:

$f(x)= 4(3)^x$

$f(10)= 4(3)^{10$

$f(10)= 236196$

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2 years ago

Is 22 pi a whole number

Tomtit [17]

Answer:

Yes, I am pretty sure that 22 is a whole number.

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2 years ago

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Solve the following equation: check your solution. 1/4n=7

White raven [17]

The answer for the equation is n=28

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1 year ago

HELPPP ITS TIMED

IceJOKER [234]

The exponential function has a steeper slope than that of the linear function, therefore:

<span>B The exponential function is generally growing faster than the linear function.</span>

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2 years ago

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Solve the right triangle ABC with right angle C if B = 30° and c = 10.

mart [117]

Step-by-step explanation:

Answer:

Last choice is correct.

Step-by-step explanation:

Given that ∠C=90°, ∠B=30°, c=10

We know that sum of all angles in a triangle is 180 degree.

∠A+∠B+∠C=180°

∠A+∠30°+∠90°=180°

∠A+∠120°=180°

∠A=60°

Now we can use sin or cos whichever applicable to find missing sides

2b=10

b=5

Similarly

a=8.6602

Hence last choice is correct.

6 0

2 years ago