I think the answer would be -1.
Answer: 50.25mi/h
Step-by-step explanation:
1. You must calculate the average speed in the first part of the trip with the following formula:
Where is the distance in the first part of the trip and is the time in the first part of the trip.
Then:
2. Now, calculate the average speed in the second part of the trip:
3. The average speed of the bus for the entire trip:
Answer:
A
Step-by-step explanation:
Answer:28
Step-by-step explanation:
hope this helpes
so let's notice, the volume of the rectangular prism is really 3 times as much of that of a pyramid with the same Base and Height.
so if the pyramid has a volume of 150, the prism will have volume of 3*150.