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4 years ago

What is the polynomial form?

1 answer:

8 0

Polynomials are simply functions that you see all the time

A second degree polynomial would look like:
y = ax^2 + bx + c
That is because the largest power is to the 2.

A third degree polynomial would be raised to the third power when it's the biggest number:
y = ax^3 + bx^2 + cx + d

The a, b, c, and d are just variables for any number

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A company rents water tanks shaped like a cylinders. Each tank has a diameter of 12 feet and a height of 3 feet. The cost is $2

12345 [234]

Answer:

$\$678.58$

Step-by-step explanation:

step 1

<u>Find the volume of the tank</u>

we know that

The volume of a cylinder (water tank) is equal to

$V=\pi r^{2}h$

in this problem we have

$r=12/2=6\ ft$ -----> the radius is half the diameter

$h=3\ ft$

substitute

$V=\pi (6^{2})(3)=339.29\ ft^{3}$

step 2

Find the cost

$339.29\ ft^{3}*2\frac{\$}{ft^{3}}=\$678.58$

3 0

3 years ago

Find the present value of $25,000 due 20 years later at 7.8%, compounded continuously.

VashaNatasha [74]

The answer is A have a good day

5 0

3 years ago

What will you choose for me

wlad13 [49]

Answer: grey-

blue-

yellow

Step-by-step explanation:

6 0

3 years ago

HELP ME = 25 POINTS

Ivan

Answer:

you offered 13 points not 25

6 0

3 years ago

Which polynomial is 4x+3 a factor

Lilit [14]

<span>B.
First look to simplify:
(40x^2 + 22x - 6) = (2)(20x^2 + 11x - 3)

now factor knowing one side must be (4x + 3)
(2)(20x^2 + 11x - 3) =
(2)(4x + 3)("SomethingX" + "something")

4x times SomethingX must = 20x^2
Something must be 5 (4x * 5x = 20x^2)

now we know:
(2)(20x^2 + 11x - 3) =
(2)(4x + 3)(5X + "something")

3 times "something" must equal -3
that must be -1... therefore:
(2)(20x^2 + 11x - 3) =
(2)(4x + 3)(5X + -3)

The fact that this works and the others don't means the answer is B.</span>

4 0

4 years ago

Read 2 more answers