Mathematics, 23.04.2021 01:10, jaclynnlyidaowdxnq
Florence the Cricket was trying to cross a road. A clown on a unicycle overtook her and Florence got caught in the tread of the tire. Florence's height from the pavement then began to vary sinusoidally with the distance the unicycle travels.
a) If the diameter of the tire is 36 inches, draw a graph that shows the height, h in inches, of Florence from the road in terms the distance, d in inches the unicycle travels, from the point where Florence got lodged in the tread. Keep d in terms of π. Reminder: C 2πr. Clearly show your scale on both the x and y axis and draw at least on cycle.
b) Write a cosine equation equation that models your graph above.
c) Determine how high off the pavement Florence is after the unicycle has gone exactly 1/4 mile. (Reminder: 1 mile = 5280 feet).
Show or explain your reasoning.
d) If the unicycle is traveling at 11 mph, what is Florence's angular speed in radians per hour?
Answers: 1
Mathematics, 21.06.2019 19:00, mylittleponeyfbrarit
When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30
Answers: 1
Mathematics, 22.06.2019 01:00, toribrown3773
Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon
Answers: 3
Florence the Cricket was trying to cross a road. A clown on a unicycle overtook her and Florence got...
Mathematics, 13.02.2022 17:40
Mathematics, 13.02.2022 17:40
Computers and Technology, 13.02.2022 17:40
Mathematics, 13.02.2022 17:40
Mathematics, 13.02.2022 17:40