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erastova [34]
2 years ago
7

Ebuka's monthly rent is

Mathematics
2 answers:
vagabundo [1.1K]2 years ago
7 0

Answer:

750(1.04)^t

Step-by-step explanation:

Looked it up on khan academy

seraphim [82]2 years ago
3 0

Answer:

R(t)=750\cdot 1.04^t

Step-by-step explanation:

<u>Function Modeling</u>

We need to find a function that models the total cost R(t) of Ebuka's rent if he pays it  t weeks late.

We know that the normal rate for the rent is $750. Each week she will be charged by an additional 4%. Let's suppose she is 1 week late. The rent will be

750+4\%\cdot 750=750+4/100\cdot 750=750+30=780

Assuming the percent interest is computed on the previous value, if Ebuka is 2 weeks late, the payment should be

810+4/100\cdot 810=842.4

Since the new value is computed from the previous value, it's an exponential grow, and the rate of change is

1+4/100=1.04

Each week t Ebuka is late, the total payment is

\boxed{R(t)=750\cdot 1.04^t}

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Vinil7 [7]

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8 0
3 years ago
What is the length of BC in the right triangle below 21 and 72
sleet_krkn [62]
Im guessing 21 and 72 are the side lengths for the triangle?

Alright, so since it's a right triangle you can use the Pythagorean theorem or a^2+b^2=c^2

Since i cant see the picture, im going to use some general math <span>so i</span> can figure out if those two sides are the legs or if one of them is the hypotenuse
Alright 
so im guessing the side we're trying to find is the hypotenuse

21^2+72^2=c^2
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The answer is 75, hope i helped!
3 0
2 years ago
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Finger [1]
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5 0
3 years ago
Write an expression, using an exponent, that is equivalent to 9\times 9\times 9\times 9\times 9\times 9\times 99×9×9×9×9×9×9
jeka57 [31]
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7 0
3 years ago
Read 2 more answers
How do you solve<br> -.8x + 40 - 8x - 35
makvit [3.9K]

Answer:

-16x + 5

Step-by-step explanation:

-8x + 40 -8x - 35

Collect like terms

-8x - 8x + 40 - 35

= - 16x + 5  or 5 - 16x

I hope this was helpful, Please mark as brainliest

6 0
3 years ago
Read 2 more answers
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