1.convert 50inches to meters(39.4in.=1.00meter)
2.convert 5.35 miles to km(1.00km=o.621mi)
3.convert 1.80kg to pounds (1.00lbs=2.20kg)
4.convert 7metric tons to pounds (1metric ton=1000kg)
5.if a car travels 60.0 mi/hr,howe fast is that in ft/sec?(1.00 mile=5,280ft)
6.at$2.98per gallon, how much will it cost to buy 80 liters of gasoline?(1.00liter =1.06qt;4qt=1gal.)
7.light travels at 3.00 x 10 to the 8th power m/sec.?How fast is that in mile per hour?
8.a light year is how far light travels in one year. how far is that in miles?
Here are sites that will help you.
you're in serious trouble if you don't how to do any of these. ask the teacher for extra help - get a tutor
Us answering these questions for you will NOT help you on your test! You still will not know how to do them!
Your biggest problems is in your conversions. Let's look at question three because 1 pound is NOT 2.2 kilo. One kilo is 2.2 pounds. That's a huge difference!
So, my first suggestion is that you check all your conversions, then try working out your answers again.
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