answer is c

step-by-step explanation:

81/12=324/x

x=48

(1, –1), (4, –16), (5, –25)

step-by-step explanation:

the answer is 31.27mph

What is the last question i don’t see it?

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Take out the constants (2 × 4)x^2xx^2y^3y^4z^2Simplify 2 × 4 to 88x^2xx^2y^3y^4z^2Use the Product Rule: x^ax^b = x^a + b8x^2 + 1 + 2y^3 + 4z^2Simplify 2 + 1 + 2 to 58x^5y^3 + 4z^2S...Read More

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First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: [tex] \sqrt{\frac{ {72x}^{16} }{ {50x}^{{{36} }}}} =...Read More

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