Answer: 90% of the time.
Step-by-step explanation: This is because you can add the two different times and the standard time of 75 seconds, divide it all by 3 leaving you with 75.2 and that is 0.2 away from the original between those times all together. Take that 0.2 and subtract it from the 1.1 deviation and you’ll get 0.9 times that by 100 and you get it in a percentage; 90%.
Answer: 10+30=40 :)
Step-by-step explanation:
Hey there!
19 is rounded to 20
120 divided by 6=20
20 is your answer
Hope this helps!
Answer:
-5/2+-2
Step-by-step explanation:
