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KiRa [710]
3 years ago
12

Which statement best describes the polynomial 5x^2 ? first degree polynomial with two terms first degree polynomial with five te

rms second degree binomial second degree monomial
Mathematics
2 answers:
GuDViN [60]3 years ago
5 0

Answer:

second degree monomial

Step-by-step explanation:

5x^2

This has one term, so it is a monomial

The term has a power of 2 so it is a quadratic ( second degree)

quadratic monomial

steposvetlana [31]3 years ago
3 0

the degree of a polynomial comes from degree of its highest term, and each term gets their degree from the sum of its variables' exponents.

5x²   <---- just one=MONO, term, a monomial

that term has one variable "x", and it has an exponent of "2", so 2nd degree.

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A national organization sets out to investigate the change in prevalence of HIV since the last census in 2010. A total of 4,706
nikitadnepr [17]

Answer:

As can be seen, there has been a rise in the proportion of the population with HIV positive, from 7.5% to 9.94%.

Step-by-step explanation:

Given that a national organization sets out to investigate the change in prevalence of HIV since the last census in 2010, ya total of 4,706 participants were interviewed and a total of 468 responses were confirmed to be HIV positive, assuming that the data from the census indicated that the prevalence of HIV in the particular population was 7.5%, to determine if the proportion of the prevalence of HIV has changed (is equal to 7.5%) the following calculation should be performed:

4706 = 100

468 = X

468 x 100/4706 = X

46,800 / 4,706 = X

9.94 = X

Therefore, as can be seen, there has been a rise in the proportion of the population with HIV positive, from 7.5% to 9.94%.

4 0
3 years ago
Tommy has 6 more than 3 times the amount of money in his bank account than Judy. Judy has $7500 more than a number in her accoun
balu736 [363]

Answer: Judy: n+7500

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Step-by-step explanation:

4 0
3 years ago
5.5% sales tax on a 59.99 lamp
VikaD [51]

Answer:

$63.29

Step-by-step explanation:

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7 0
3 years ago
Subtract: 4x/x^2-25 - 2/x^2+2x-15
Alex777 [14]

Answer: \dfrac{4x^2-14x+10}{(x-5)(x+5)(x-3)}

Step-by-step explanation:

Given

Subtract the expression

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4 0
3 years ago
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rodikova [14]

Answer:

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6 0
2 years ago
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