Answer:
C) No, their slopes are not opposite reciprocals.
Step-by-step explanation:
First we find the slopes.
slope of PQ = (3 - 0)/(7 - 11) = 3/(-4) = -3/4
slope of RS = (-3 - 1)/(6 - 3) = -4/3
product of the slopes = (-3/4) * (-4/3) = 1
The slopes are reciprocals, but they are not opposite reciprocals, so the lines are not perpendicular.
scale factor = 3
The scale factor is the ratio of corresponding sides, larger to smaller.
scale factor = = = 3
4(9a^4+4y^2)
factor out common term
Approximately $5.53
You need to multiply the cost of meat per kilogram by the amount you you buy in kilograms.
$8.50*0.65= $5.525
That rounds to $5.53
96:180:204 inches