2 years ago

PLEASE HELP! Which of the following is a polynomial?

Mathematics

2 answers:

cricket20 [7]2 years ago

6 0

Answer:

Step-by-step explanation:

A is exponential

B has a degree < 1

D is a rational function

Brums [2.3K]2 years ago

5 0

Answer:

C is the polynomial but idk if it's correct or not

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LuckyWell [14K]

Answer:
10√3 which is the last option

Explanation:
√30 * √10 = (30*10)^1/2
= 300^1/2

300 = 100 * 3
Therefore:
√300 = √100 * √3 = 10√3

Hope this helps :)

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2 years ago

110 ft below sea level positive or negative

ryzh [129]

Negative because it is below sea level.

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Container X has 2 cups of water with 6 teaspoons of sugar. Container Y has 4 cups of water with 8 teaspoons of sugar. In which c

Harlamova29_29 [7]

Answer:

A) Container X

Step-by-step explanation:

X=2C:6S ratio, now reduce amount but keep the same ratio

X=1C:3S

Y=4C:8S ratio, now reduce amount but keep the same ratio

Y=1C:2S

Container X has the sweeter water because it's ratio of sugar to water is higher.

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2 years ago

Find an expression equivalent to 1-sinx ^2/1-cosx ^2

madam [21]

Answer:

cot²x

Step-by-step explanation:

Using the identity

sin²x + cos²x = 1, then

1 - sin²x = cos²x

1 - cos²x = sin²x

Thus

$\frac{1-sin^2x}{1-cos^2x}$ = $\frac{cos^2x}{sin^2x}$ = cot²x

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Mkey [24]

Answer:

10+6=16

Step-by-step explanation:

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2 years ago

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