In both these cases, we are looking for the amount of feet traveled per second.
Against sidewalk’s motion:
84/14 = 6 ft/sec
With sidewalk’s motion:
196/14 = 14 ft/sec
Answer:
Step-by-step explanation:
3. 9 feet high
sin(30) = h/18
h = 9
The possible price is Six dollars. that reason is 12 divided by two is 6
For Wyatt's recipe the rate is:
r1 = 3.15 / 9
r1 = 0.35
For Cora's recipe the rate is:
r2 = 2.4 / 8
r2 = 0.3
The difference between both recipes is:
r1-r2 = 0.35 - 0.3 = 0.05
Answer:
0.05 cups of flour per shortcake less is needed for Cora's recipe