Answer:
7√10 / 10.
Step-by-step explanation:
7/√10
Multiply top and bottom by √10:
= 7√10 / 10
Answer:3 and 1/2 units
Step-by-step explanation:
Answer:
400
Step-by-step explanation:
52 divided by 13 =4
4x100=400
Answer:
Step-by-step explanation:
2 x 40 = 80
200 x 2 = 400
80 x 7 = 560
Answer:
Below in bold.
Step-by-step explanation:
Add the elevation change to the initial elevation:
Hike 2: Final elevation = -62 + 82 = 20.
Hike 3: Final elevation = 62 + -100 = -38.
