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galben [10]
3 years ago
10

Please solve this polynomial (and explain the steps)

Mathematics
2 answers:
NARA [144]3 years ago
6 0

Answer:

15 x^ 4 y^ 11  +  64 x ^2 y^ 4

Step-by-step explanation:

-Dominant- [34]3 years ago
5 0
The. Correct answer is :
15x4y11+64x2y4

(42x2y11) - (27x4y11) + 64x2y4

42x4y11 - 27x4y11 + 64x2 y4

= 15x4y11 + 64x2y4
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Convert each of the following estimates of useful life to a straight-line depreciation rate, stated as a percentage: (a) 10 year
Rzqust [24]

Answer:

a.10 years 1 / 10 x 100 10% per year

b. 8 years 1 / 8 x 100 12.5% per year

c. 25 years 1 / 25 x 100 4% per year

d. 40 years 1 / 40 x 100 2.5% per year

e. 5 years 1 / 5 x 100 20% per year

f. 4 years         1 / 4 x 100 25% per year

g. 20 years 1 / 20 x 100 5% per year

Step-by-step explanation:

Under straight line method of depreciation, equal amount of the depreciation is reduced throughout the useful life of the asset. Using the following formula:

<u>Straight line depreciation rate = 1 / Useful Life x 100 </u>

So:

a.10 years 1 / 10 x 100 10% per year

b. 8 years 1 / 8 x 100 12.5% per year

c. 25 years 1 / 25 x 100 4% per year

d. 40 years 1 / 40 x 100 2.5% per year

e. 5 years 1 / 5 x 100 20% per year

f. 4 years         1 / 4 x 100 25% per year

g. 20 years 1 / 20 x 100 5% per year

7 0
4 years ago
A submarine was situated 800 feet below sea level. If it ascends 250 feet, what is its new position?
inna [77]
The sub is now 550 feet below sea level
7 0
4 years ago
For which function is f(5) = 2?
Ratling [72]

By evaluating the <em>linear</em> function f(x) = x - 3 at x = 5 and discarding the another function in the table given, we conclude that f(5) = 2 belongs to that <em>linear</em> equation.

<h3>What function contains a given relationship?</h3>

In this problem we must check if the given relationship between the <em>independent</em> variable (x) and the <em>dependent</em> variable (y) exists in any of the two functions: (i) a table, (ii) an expression.

After a quick analysis, we conclude that f(5) = 2 is a point of the linear function f(x) = x - 3. Here is the proof:

f(5) = 5 - 3

f(5) = 2

To learn more on linear equations: brainly.com/question/11897796

#SPJ1

3 0
2 years ago
Help plz!!!!!!!!!!!!!!!!!!!!!!!!
ivolga24 [154]

Answer: the answer is 10

Step-by-step explanation: used a caculator

5 0
3 years ago
Read 2 more answers
Convert 3.5 yards to feet round answers to the nearest tenth
Vadim26 [7]

Answer:

The answer is B. 10.5 feet

Step-by-step explanation:

In every one yard there's three feet.

3.5 X 3 = 10.5

Hope this helps :)

7 0
3 years ago
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