Select the graph that matches the equation. y= -z

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

y=sec x is the correct answer

~batmans wife dun dun

answer: $13,622.84

step-by-step explanation: check the picture for info and stats : )