Answer:
Unit rate: 21feet / 7seconds = 3 feet per second.
3 feet per second * 5 seconds = 15 feet
21 feet + 15 feet =36 feet
You are 36 feet from the surface.
Step-by-step explanation:
Answer: b=10
Step-by-step explanation: The easiest way to solve this is to simplify 6/3, which is 2. Then find how many fifths are in 2 by multiplying 2 and 5 to get 10.
Answer:
(2x+3)3 :)
Step-by-step explanation:
First, find the difference.
232-160 is 72. The price increased by $72.
Now, we need to find what percentage of 160 is 72.
72/160= 0.45
0.45=45% (45/100=0.45)
72 is 45% of 160.
Your final answer is- The price of the item increased by 45%