3 years ago

True or False: A reflection is when a figure moves 2 inches to the right and 4 inches down *

Mathematics

1 answer:

sergey [27]3 years ago

5 0

Answer:

False, a reflection is a complete opposite image of the original, think of it like a mirror.

Step-by-step explanation:

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How much sales tax will Justin pay on a Computer priced at $1,723.42 if the sales tax rate is 9.25%?

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Answer:

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Step-by-step explanation:

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4 years ago

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Let g(x, y) = cos(x + 5y). (a) Evaluate g(10, −2). g(10, −2) = (b) Find the domain of g. −1 ≤ x ≤ 1, − 1 5 ≤ y ≤ 1 5 −5 ≤ x ≤ 5,

RoseWind [281]

Answer:

since $Cos(z)$ is a function defined for all $z\in \mathbb{R}$ , then there is not restriction for $x+5y$ , thus, the domain of $g(x,y)$ is $\mathbb{R}^2$ and in interval notation is $(-\infty,\infty)\times(-\infty,\infty)$

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4 years ago

Which identity could be used to rewrite the expression ?x^6-27

Thepotemich [5.8K]

Hello,

a³-b³=(a-b)(a²+ab+b²)

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3 years ago

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