The unit rate would be how many miles they drove in 1 hour.
To find that, divide total miles driven by total hours driven.
392 miles / 7 hours = 56 miles per hour.
The unit rate is 56 miles per hour.
Let's start by identify a 30-60-90 triangle
If we compare those two traingles we can stablish the following relation:
Therefore, a=6
u is the opposite side to the 90° angle, therefore
on the other hand, v is the opposite side to the 30° angles, so
Step-by-step explanation:
y = 4 when x = 8 So, 4 = 8k
k = 1/2
y = (1/2)x
Therefore, when x = 10, y = (1/2)(10) = 5
Its the middle two. Hope I helped