6/8ths are left you have to cross multiply to get the answer
Answer: B
The piece wise functions first part says: x is less than it equal to one and has a vertical shift down 4. which would mean the circle is closed and shaded down.
The second part of the function says x is greater than one and has a vertical shift up 3. This would mean it is an open circle and is shaded up.
The best way to solve this one is with a proportion:
(15 steps) / (5 minutes) = (75 steps) / ('x' minutes)
Cross-multiply the proportion: 15 x = 5 x 75
Divide each side by 15 : x = 5 x 5 = <em>25 minutes</em>.
You are correct, and Paul walks very slowly.
There are 31,536,000 Seconds in one year
In order to find out how much older you get, you just needed to divide it :
1,600,000,000 / 31,536,000
= 50,73 years older
hope this helps
Answer:5400
Step-by-step explanation: 1 hour is 60 minutes, so 90 * 60 = 5400
