Calculate the change in time for each quarter of the track. Record the change in time in Table C of your Student
Guide.
The change in time for the first quarter is
seconds.
The change in time for the second quarter is V 1.09v
seconds.
The change in time for the third quarter is
seconds
The change in time for the fourth quarter is
seconds.

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

21

jk it's 20

step-by-step explanation: