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3 years ago

Please help me with #83

Mathematics

2 answers:

vagabundo [1.1K]3 years ago

7 0

A.) 7.54385 in..................

Roman55 [17]3 years ago

6 0

Answer:

a. 7.54385 in^2

Step-by-step explanation:

surface area equation = 3.14 * r^2

diameter is 2 times radius

x=3.14 (1.55^2)

x=7.54385 in^2

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2 years ago

Why is it necessary to apply inverse operations on both sides of the equals l sign when solving an equations

liraira [26]

Take this example (cause it's easy to explain)

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3 years ago

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Answer:

1/21

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2 years ago

Which of the following is NOT a linear factor of the polynomial function?

Natalija [7]

Answer:

Among the four choices, $(x + 5)$ is the only one that is not a linear factor of this polynomial function.

Step-by-step explanation:

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For example, in the second linear factor $(x - 2)$ , the value of the constant is $a = 2$ . Verify that the value of $f(2)$ is indeed $0$ . (In other words, replacing all $x$ in the polynomial $f(x) \!$ with the constant $2$ should give this polynomial a value of $0\!$ .)