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soldier1979 [14.2K]
3 years ago
8

A structure's reproduction cost new is $489,900. The structure has an effective age of 4 years and was built 10 years ago. Assum

ing an economic life of 60 years, how much is the estimated annual depreciation?
Mathematics
1 answer:
olga_2 [115]3 years ago
5 0

Answer:

Annual depreciation will be $32660

Step-by-step explanation:

We have given effective year = 4 years

Economic life = 60 years

Reproduction cost of the structure = $489900

We have to calculate the annual depreciation

Annual depreciation is given by

Annual depreciation =\frac{effective\ age}{economic\ life}\times reproduction\ cost=\frac{4}{60}\times 489900=$32660

So annual depreciation will be $32660

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Which of the following is a trinomial with a constant term?
Cloud [144]

Option D x+2y+10 .

A trinomial with a constant term will have three terms, and one of those terms will be a constant, which is a number.

we also know about the Constant

A fixed value. In Algebra, a constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number.

Some relatable terms are :

Monomial: Polynomial having a single term.

Binomial: Polynomial having two terms.

Trinomial: Polynomial having three terms.

In given option we'll define

in option A there is no constant .

option B there i sonly given x which is also not constant.

further in option c it is simply binomial in which only two terms are given without constant .

so at last conclusion is in option D there are three terms are given with one constant which is number 10 .

x+2y+10 is trinomial with a constant.

For more information about Polynomial

visit  brainly.in/question/3793499

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8 0
2 years ago
Answer 37, 38, and 39 and make sure to answer with either the letter or with one of the answers shown! SHOW YOUR WORK PLEASE!!
ollegr [7]

Answer:

I didn't even realize until I had written all of the answers down that they are all <u><em>C.</em></u>

37 = C. <u>15%</u>

38 = C. <u>2x^{3}</u>

39 = C. <u>48</u>

Step-by-step explanation:

37: I used process of elimination to figure out which percentage of decrease it was by just multiplying 42 by each percentage until I got 6.3 which is what you need to subtract from 42 to get 35.7, so the answer is C, or 15%.

38: A coefficient is the number that is being multiplied by the variable, which in this case is "x". So whatever answer involves "2x" is the correct answer. Therefore the answer is C, or <u>2x^{3}.</u>

39: You have to add the amount of money Henry paid for painting supplies and how much profit he mad to figure out how much money he really made. 400 + 560 = 960 and he charges $20 for each painting so you need to divide 960/20 to get your answer, which is C, or 48.

8 0
3 years ago
If a ratio is 4:5, how many parts are there in<br> total?
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<h2><em><u>♣️</u></em><em><u>A</u></em><em><u>N</u></em><em><u>SWER♣️</u></em></h2>

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5 0
2 years ago
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taurus [48]

Answer:

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Step-by-step explanation:

There are 3 possible flavors Zoe can choose from: vanilla, chocolate, and strawberry.

Meanwhile, there are 4 possible toppings Zoe can choose from: walnuts, sprinkles, and chocolate fudge and cookie crumbs.

Each flavor can go with each topping, so we just multiply these two numbers together:

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Zoe has 12 choices.

5 0
3 years ago
the resturant was trying out a new menu. they asked 25 people if they liked the changes 19 said yes. the resturant had 227 costu
nikdorinn [45]
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8 0
3 years ago
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