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3 years ago

Can someone help me understand how to name polynomials??

Mathematics

1 answer:

Serhud [2]3 years ago

8 0

A polynomial can have

constants

variables

exponents

that can be combined using addition, subtraction, multiplication and division ...

... except ...

... not division by a variable

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Can anyone help me with this question please:

ladessa [460]

The problem is asking us to isolate B. The given equation is solved for P, and we need to rearrange it for B.

First we need to square both sides. This will cancel out the square root on the right side.

P^2 = E + A^2/B^2

Next, subtract E from both sides.

P^2 - E = A^2/B^2

Next we need to get the B^2 out of the denominator. Multiply both sides by B^2.

B^2(P^2 - E) = A^2

Next divide both sides by (P^2 - E).

B^2 = A^2/(P^2 - E)

Lastly, take the square root of both sides.

B = sqrt(A^2/(P^2 - E))

3 0

2 years ago

Suppose an aquarium has a length of 4 feet, a width of 2 feet, and is filled with water to a depth of 9 feet. A reef is placed i

BigorU [14]

Answer:

$24ft^3$

Step-by-step explanation:

The information that we kow about the shape of the aquarium:

length:

$l=4ft$

width:

$w=2ft$

when the reef is submerged, the water level rises 3 feet. The volume that those 3 ft represent in the aquarium will be the volume of the reef.

Thus, we calculate the volume of water "addition" with the same length and width as the aquarium but with a deep of 3 feet (thi is because the reef caused the water to rise 3 feet), and this is the volume of the reef that was added to the aquarium:

$V=4ft*2ft*3ft\\V=24ft^3$

The volume of the stone is $24ft^3$

8 0

2 years ago

melamori03 [73]

Answer:

Third option

Step-by-step explanation:

Given the following question where...

$180 = a1+a2+a3$

A triangle adds up to 180 degrees

50 + 120 = 170 + 10 = 180

The measurement of the third angle is 10 degrees or the third option.

Hope this helps.

4 0

2 years ago

A gardener would like to keep animals out of his rectangular garden by putting up a fence. Find how much fencing is needed to en

Daniel [21]

To figure out the answer, you need to find the perimeter. To do this you know (93*2)+(63*2). Your answer is 312 ft.

8 0

3 years ago

A consumer electronics company is comparing the brightness of two different types of picture tubes for use in its television set

maw [93]

Answer:

________________________________________________

5 0

3 years ago