Answer:
Step-by-step explanation:
answer is W = 7 and A = 43.
Answer:
Step-by-step explanation:
Given is a right angled triangle in which third side is the hypotenuse.
Therefore, by Pythagoras theorem:

Answer:
1. Ella can scale it up by 3 or by using the ratio 3:1, the smaller bed is exactly 1/3 of the bigger bed.
2A. No I am way taller than the 75".
2B. Ella can scale the bed up by 7:1 so that it can fit me.
Step-by-step explanation:
30% is .3 so 20 times .3 is 6 extra miles so 30 plus 6 is 36 miles
Answer:
36
Step-by-step explanation: