on one map of a town the scale from the town to the Map is 12mi to 3cm. the school is 2.5cm from the grocery store on this map. on a different map of the same town, the scale from the town to the map is 12mi to 2cm. the school is 1.5 cm from the library on that map. is the grocery store or library closer to the school?

the correct answer is 1: 2

step-by-step explanation:

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2160ft3

step-by-step explanation:

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)

the answer is c.

step-by-step explanation: