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Bess [88]
3 years ago
11

Right answer gets brainlist

Mathematics
1 answer:
vampirchik [111]3 years ago
4 0

Answer:

1012.65

Step-by-step explanation:

6.28 (7.5) ×14 + 6.28(56.25)

659.4 + 353.25

1012.65

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DaniilM [7]
I hope this is helpful

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3 years ago
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How many real solutions does t2 + 100 = 0 have ?
forsale [732]
T=-50 is the answer........
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4 years ago
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which algebraic expression is a polynomial with a degree of 4? a: 5x4 b: x5 – 6x4 14x3 x2 c :9x4 – x3 – d:2x4 – 6x4
dybincka [34]

Answer: the option C. c) 9x⁴– x³– ...

Explanation:

1) A polynomial of one variable is an expression of the kind:

a_nx^n+a_{n-1}x^{n-1}+a_{n-2}x^{n-2}+...+a_1x+a_0

2) The order of the polynomial is the highest exponent of the variable, this is n

3) When the expression has one term it is called a monomial, when the expression has two terms it is called a binomial, when the expression has 3 terms it is called a trinomial.

Usually expressions of that kind with two or more terms are referred as polynomial, but one term is referred as monomial.

4) For the given expressions you have:

a) 5x⁴: it is a monomial (one term), which is usually not referred as polynomial properly.

b) x⁵ – 6x⁴ + 14x³ + x²: it is a polynomial with degree 5 (the highest power).

c) 9x⁴– x³– ... : altough the expression is incomplete, assuming that the next terms are monomials with degree less than 4, then this is a polynomial with degree 4, and is the right answer choice.

d) 2x⁴ – 6x⁴: since both terms have the same power, they can be simplified into one term, - 4x⁴, and it is a monomial.

7 0
3 years ago
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Anyoneeeeerrre asapa
Ann [662]

Answer:

4x+28

Step-by-step explanation:

3 0
2 years ago
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Step2247 [10]

Answer:

0

Step-by-step explanation:

zero but 6 goes into 38 6 times

6 x 6 is 36

38 minus 36 is 2

so answer is 6 with a remainder of 2

or 6.3 with repeating 3

4 0
2 years ago
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