<span>At 12:20, Dori has completed 1000 steps.
Malory catches up to Dori at a rate of 40 steps each minute.
The number of minutes required for Malory to catch up is:
1000 steps / (40 steps/minutes) which is 25 minutes
Malory's steps will catch up to Dori's steps at 12:45 pm</span>
Answer:
b
Step-by-step explanation:
Given that:
5π/3
=5/3×180
=240°
This is in the Quadrant III
The value of cot 5π/3 will be given by:
cost θ=1/tan θ
thus
tan θ
=tan 5π/3
=tan 240
=tan (240-180)
=tan 60
using an equilateral triangle with lengths 2 units
then
tan 60=√3/1
tan 60=√3
hence
tan 240=√3
0 as 3.75 I think, I hope I helped
Noel: 4.89
Holly: 3x4.89=14.67
Kris: 14.67+12.73=27.40
Kris spends $27.40.
Hope I helped!
