Answer:
75 thats what i think.
Step-by-step explanation:
if they are both absolute value, then that is the answer.
Answer:45 mi/h
Step-by-step explanation:
Recall: Speed = distance / time
Let the time taken for the morning journey be and the time taken for the afternoon journey be ,and the distance covered be d
that means for the first journey,
30 =
d = 30
Also for the afternoon journey,
d = 60
Equating the two , since the same distance is being covered , we have
30 = 60
that is
=
= 2
Also ,
total distance covered = 30 + 60
Average speed = total distance / total time
= 30 + 60 / +
Recall that = 2 , substitute this into the formula for average speed , then we have
Average speed = 30(2) +60 / 3
Average speed = 120 / 3
Therefore :
Average speed = 40 mi/hr
The bar diagram is where a graph has bars to show information and infinate means going on forever
Answer:-34.44 degrees Celsius
Step-by-step explanation:Scientists determined that Antarctica's average winter temperature was -34.44 degrees Celsius. The difference between this temperature and Antarctica's highest recorded temperature was 49.44 degrees.
0.016 is the city tax I got this by multiplying 0.2 times 0.08
and whenever you multiply smaller number the number go down
helpful tips.....................
whenever you want to find the percentage of something just multiplay by the percentage by the full number
ex: 7 percentage of 100
100 times 0.07