PLEASE HELP ASAP I AM DOING A QUIZ

1:72

Step-by-step explanation:

1.944 Inches : 139.992 Inches (we convert 11.66 feet to inches by multiplying by 12)

1 Inch : 72.012345679 Inches (we divide both sides by 19.444 to give us the scale)

we round it to 72 which means our answer is 1:72

i believe the answer is the polygon, heptagon.

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)