Answer:
Rounded to the nearest tenth: 8.8 pounds
Step-by-step explanation:
Add up the amount of kilograms:
0.8 + 1.4 + 1.1 + 0.7 = 4 kilograms
Convert 4 kilograms to pounds:
4 kg * 2.2046226218 lbs / 1 kg = 8.8184904874 lbs
I am pretty sure that the triangle is a right isosceles triangle. I am sorry if this answer is not correct, no one is perfect.
The answer is 1.6 minutes. All you have to do is divide the distance by the rate the distance was accomplished.
Percentage of the coins are pennies=
=(number of pennies*100%) / (number of total coins)=
=(240 coins *100%)/600 coins=40%
40% of the coins are pennies.