Answer:
x = -30
cos(x - 30) = ½
Step-by-step explanation:
Look at the picture
Answer:
Bess has been keeping track of the storm for 14 hours.
Step-by-step explanation:
The tropical storm has been moving at 15 miles per hour.
Bess recorded that the storm moved 135 miles yesterday and 75 miles today. Total distance covered by storm is

The relationship between distance speed and time is defined as




Therefore, Bess has been keeping track of the storm for 14 hours.
Answer:
Henry's baseball practice starts at 2:00, will last an hour and forty-five minutes, and will end at 3:45.
Step-by-step explanation:
2 + 1 = 3
3 + 45 minutes = 3 : 45
The answer would come out to be 26
Answer: B 56
Step-by-step explanation: