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4 years ago

15

The graph shows how much water is coming out of a faucet over time. How many gallons of water will flow if the faucet runs for 3

minutes?

2 answers:

Sunny_sXe [5.5K]4 years ago

5 0

The answer will be 2.

zhenek [66]4 years ago

3 0

The answer is 2 gallons

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Alisha has a $15,000 car loan with a 6 percent interest rate that is compounded annually. How much will she have paid at the end

Citrus2011 [14]

Use the attached formula.
r = 6 / 1,200 = .005
Principal = 15,000
n = number of payments = 5 yrs * 12 months = 60
TOTAL Loan Cost = (.005 * 15,000 * 60) / 1 -(1.005^-60)
TOTAL Loan Cost = 4,500 / (1 - <span> <span> <span> 0.7413721962</span></span></span>)
TOTAL Loan Cost = 4,500 / <span> <span> <span> 0.2586278038 </span> </span> </span>
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Although it is NOT one of the choices, I think my answer of 17,399.52 is correct. Using a monthly loan payment calculator, I get 289.99 for the monthly payment. 290*60 months = 17,400 so that seems correct.
I do not think that formula you posted is correct. (Compare it to the one I posted.)

4 0

3 years ago

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The graphs of y=x+4 and y=−2x+1 are shown. What is the solution of the system?

vovangra [49]

Answer:

B

Step-by-step explanation:

The solutions are the coordinates of where the lines intersect.

5 0

3 years ago

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Solve for X $1200 is 10% of X

iogann1982 [59]

Answer:

X = 12000

Step-by-step explanation:

1200 is 10% of X

Writing in equation form, we get,

$1200 = \frac{10}{100} * X\\X = \frac{1200*100}{10}\\X = 12000$

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3 years ago

Find the lengths of AB and AD<br> A(0,-6)B(-3,0), C(4,4), D(7,-2)

12345 [234]

Answer: The lengths between AB and AD is 0.

Step-by-step explanation:

(0,6) Find the difference in Y and the difference in x .

(-3,0)

3^2 + 6 ^2 = Length^2

9 + 36= length^2

45 = Length^2

(4,4)

(7,-2)

3^2 + 6^2= length^2

9 + 36 = length^2

45= length^2

8 0

3 years ago

A public beach in Florida charges non residents $8 per day for a fishing license and $2.50 per day for live bait. Florida reside

melamori03 [73]

For a non-resident:

$C_{nr}=8d+2.5d=10.5d$

For a resident:

$C_{r}=114+1d$

We want to know the number of days $d$ such that the two costs are equal ie $\{d|C_{nr}(d)=C_{r}(d)\}$

To do this set the two costs equal to each other:

$C_{nr}=C_{r}$

$10.5d=114+1d$

And solve for d:

$10.5d-1d=114+1d-1d$

$9.5d=114$

$d=\frac{114}{9.5}$

$d=12$

The costs will be equal when a resident and a non-resident each use the beach for 12 days.

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4 years ago