Question

Watch for significant figures. Show your calculations. Include units. NOT exact: 1 quart=0.94635 liters; 1 mile = 1.6093 kilometers 1 meters = 39.37 inches; 1 pound - 453.6 g Exact: 4 quarts = 1 gallon; 1 quart=32 ounces 3. (2 points) A man weighs 155 pounds. How many kilograms is that? 4. (2 points) How many 8.0 ounce glasses of wine can you pour from a 750.-ml bottle of wine?

Answer 1

Q.answers are shown below-

g. And The lata given in the question arce - quart = 0.94635 litree I mile = 1.6093 kilometer 1 metere = 39.37 Inches 1 pound = 453.6 g 4 quarefs= 1 gallon , I guearef = 32 ounees. Claudet Given the man weights - 155 pounds Given that ; 1 pound = 453.69 La Thuis ; 155 pounds = 453.6 g *155 = 70,308 g Now convereting gream b into kello gream we get ,- 703089 - 70.308 kg. 1000g/kg This, we get 155 pound = 70.308 kg :

am) Given the bottle centaires , 750 ml wine =0.75 l (11 - 1000 ml) Given that, Iquaret = 0.946 35 L 1 quart = 32 ounces .. 1.0.94635 L = 32 ouneer a Lounees = 0.94635 32 Ounces = 0.02957 L/ounes. Thus In 0.75 L .no.of ounces = 0.75 L 0.02957 L/ounees = 25.36 ounees Again, No. of 8.0 ouneen glass can be pour by 0.75L wine = 25.36 ouneen 8.0 ounces = 3.17 Thus 3.17 glass can be pour by 750 mL of wine