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Vika [28.1K]
3 years ago
15

What is a polynomial​

Mathematics
1 answer:
Alja [10]3 years ago
4 0

Answer:

Polynomials are algebraic expressions that consist of variables and coefficients. ... We can perform arithmetic operations such as addition, subtraction, multiplication and also positive integer exponents for polynomial expressions but not division by variable. An example of a polynomial with one variable is x2+x-12.

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1. Write the fraction as a decimal.<br> (1 Point)<br> 1<br> 10
Iteru [2.4K]

Answer:

he fraction 1/10 would be written as the decimal 0.1.

Step-by-step explanation:

8 0
3 years ago
Can somebody please help me out please my grads are bad
Schach [20]

Step-by-step explanation:

Starting from the upper left in the clockwise direction:

congruent: no

similar: no

upper right side:

congruent: yes

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lower right side:

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7 0
3 years ago
The perimeter of a rectangle is 48 m. The area of the rectangle is 128 square meters. Find the dimensions of the rectangle.
Andreas93 [3]

Answer:

l = 16, w = 8

Step-by-step explanation:

Let l = length

Let w = width

Area = w * l

128 = w * l

w  = 128/l

Perimeter = 2w + 2l

48 = 2w + 2l

48 = 2(128/l) +2l

48 = 256/l +2l

Multiply everything by l

48l = 256 + 2l^2

l^2 + 128 = 24l

l^2 + 128 -24l = 0

(l-16)(l-8)= 0

L = 16

L = 8

If you try them out, and test it, l = 16 would work:

2(16) + 256/16 = 48

32 + 16 =48

16 * 128/16 = 128

16 * 8= 128

128 = 128

Since I'm not sure if you are in advanced math or not, I will do it simple with guess and check

Try w is

3 0
3 years ago
What is the range of 38 17 55 40
shtirl [24]

Answer:

38

Step-by-step explanation:

take the biggest number and subtract it by the smallest number and you will get your answer.

7 0
3 years ago
Read 2 more answers
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Answer:

2a

-5x^{2}

Step-by-step explanation:

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3 years ago
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