How many atoms of zinc react with 1.49 grams HNO3?

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

here's a poem i finished a while ago. i hope you like it and that it inspires you.

fyuh

step-by-step explanation:

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5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: