The table shows how far several students ran Student Distance
3
Matthew
mile
3
Jeremy
mile
4
Tabitha
3
10
mile
3
Camila
mile
Who ran the farthest?
Matthew
Jeremy
Camila
Tabitha

Tabitha

Step-by-step explanation:

Tabitha ran the longest because she ran 10 miles it says.

c

c

c

c

c

c

c

cc

c

step-by-step explanation:

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92