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OLEGan [10]
1 year ago
6

The volume, in cubic centimeters, of a fish tank is represented by the polynomial model

Mathematics
1 answer:
wariber [46]1 year ago
5 0

The polynomial's maximum value is relative.

<h3></h3><h3>Is the maximum relative or absolute?</h3>

Here we have the polynomial:

V(x) = 36x^2 - 3.75x^3

Notice that the leading coefficient is negative, so, as x tends to negative infinite, V(x) will tend to positive infinite.

So we only have a relative maximum, because is local maximum (at x = 6.4), but the function can take larger values than that.

You can also check that on the graph of V(x), which you can see below:

If you want to learn more about maximums:

brainly.com/question/1938915

#SPJ1

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What is the absolute value of 19.8?
arsen [322]

Answer:

19 4/5

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Geri jogs every fourth day. Sarah jogs along the same path every fifth day. Both girls jog on the path on July 7. What is the ne
Colt1911 [192]

Answer:

The next day they will both run on the path is July 27th.

We can find this by making columns writing every date and seeing when they intersect.

4                    5

8                   10

12                  15

16                 20

20

We can then add this to the current date to find the date they will next run together.

Step-by-step explanation:

hope this helps. . . <3

good luck!      UwU

8 0
2 years ago
Please answer this! Im desperate UvU,
Ratling [72]
Part A:

x=5
4x-1 ≤19
4(5)-1 ≤19
20-1 ≤19
19 ≤19

x=5
4x-1<19
4(5)-1<19
19<19

Explanation:
In problem one the greater then symbol has a line under it, this means that the symbol now means greater then or equal to. Since 19 is equal to 19 it is correct. In problem to the greater then symbol has no line under it meaning it only means greater then. Since 19 is not greater then 19 it is false.
So basically the difference is:
≤ = greater then or equal to
< = greater then


Part B:
5x+2=47
-2 -2
5x=45
/5 /5
x=9

Explanation:
Since when you solve the equation x=9 the value 9 from the set makes the equation.


Hope this helped :)
6 0
2 years ago
76°<br> 135°<br> 81°<br> X<br><br> X =<br><br> please help mee
jekas [21]

Answer:

68º

Step-by-step explanation:

This is a quadrilateral and all degrees in every quadrilateral have to add up to 360º.  

81º + 135º + 76º = 292º

360º - 292º = 68º

Therefore, x = 68º

6 0
2 years ago
it is possible to use both fractional and decimal forms to multiply and divide. What are the advantages and disadvantages of usi
nlexa [21]
If you use fractions, the answer you get will always be an exact answer in the form of a fraction. resorting to decimals means that you may run into rounding errors and therefore get only an approximate answer. e.g. the fraction 1/3 cannot be exactly represented by a decimal.fractions can be easier to represent the number rather then using decimals which involve writing out many numbers it does not affect the accuracy of the answer UNLESS you are rounding up and down the numbers
6 0
3 years ago
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