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3 years ago

Kayaks rent for $35 per day. Which expression can you use to find the cost in dollars of renting 3 kayaks for a day?

Mathematics

1 answer:

Murrr4er [49]3 years ago

6 0

Answer:

$105

Step-by-step explanation:

assuming that it costs $35 dollars for renting 1 kayak per day:

3 * 35 = k 3 is for the # of kayaks and 35 is the cost

105 = k multiply 35 w/ 3 to get the answer

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3 years ago

Study the equation.<br> y = x2 - 4x - 77<br> Write the equation in graphing form (vertex form).

Julli [10]

Answer:

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Step-by-step explanation:

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3 years ago

The diagonal of a rectangle is 25 in. The width is 15 in. What is the area of the triangle?

Vikki [24]

First, find the length
L^2+W^2=D^2 )L for length, W for width, D for diagonal)
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3 years ago

Mrs. Siebenaller bought a bus for 25,000 with a 7% interest rate mrs s gets a loan payoff of 60 months how much interest would s

Artist 52 [7]

Answer:

$\$4701.80$

Step-by-step explanation:

Mrs. Siebenaller bought a bus for 25,000 with a 7% interest rate and she gets a loan payoff of 60 months,

We know that,

$\text{PV of annuity}=P\left[\dfrac{1-(1+r)^{-n}}{r}\right]$

Where,

PV = Present value of annuity = 25000,

r = rate of interest of each period = $\dfrac{7}{12}$ % monthly

n = number of periods = 60 months,

Putting the values,

$\Rightarrow 25000=P\left[\dfrac{1-(1+\frac{0.07}{12})^{-60}}{\frac{0.07}{12}}\right]$

$\Rightarrow P=\dfrac{25000}{\left[\dfrac{1-(1+\frac{0.07}{12})^{-60}}{\frac{0.07}{12}}\right]}$

$\Rightarrow P=\$495.03$

Hence total amount paid is,

$=495.03\times 60=\$29,701.80$

Therefore interest amount is,

$=29,701.80-25,000=\$4701.80$

4 0

3 years ago

A cruise ship can cover 19 nautical miles in 323 minutes. How many nautical miles will it travel in 102 miles?

kow [346]

1 mile is equal to 0.868976 nautical miles
Therefore 12 miles is equal to 10.427, rounded the answer is B.

Hope that was helpful.

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3 years ago