V = speed of light = 3 x 108 m/s
d = distance = 384000 x 103 m = 3.84 x 108 m
time taken = t = d/V = 3.84 x 108 /(3 x 108 ) = 1.28 sec
Answer:
Circle D
Step-by-step explanation:
Circle A and B contain elements. We can tell because the circle only contains one type of substance. We can also conclude that A and B are probably diatomic elements. Circle C contains a compound. This leaves us with Circle D which contains a mixture as it has elements and compounds.
It means it is identical with another thing.
Answer:
30 minutes
Step-by-step explanation:
20 * 96 / 64 = 30
1 cup = 1/2 pint, so where it says 4 cups we'll just read 2 pints.
1. In one show we serve 30 × 2 pints of small and 42 × 6 pints of regular.
Total = 30 × 2 + 42 × 6 = 60 + 252 = 312 pints
Answer: 312 pints
2. 8 pints per gallon, 2 gallons per container makes 16 pints per container.
312 pints / 16 pints per container = 19.5 containers
We round up since we need a whole number of containers.
Answer: 20 containers
We can't really see question 3.
