8 cubic cm equal to 8 milliliters. It does not equal 2.5 mm.
Answer:
the length of each of the four pieces would be 7.25 inches.
Step-by-step explanation:
Missing info:
Alberto's friend Jackson says 1/3 of Alberto's fish are catfish. Is Jackson correct?
Given:
zebra danios
catfish
fancy guppies
zebra danios is 1/2 of the total number of fish
2 times as many catfish as fancy guppies
x = guppies
2x = catfish
x + 2x = 1/2 of the fish population
3x = 1/2 of the fish population
3x * 2 = 6x
x = 1/6 number of fancy guppies
catfish:
2x = 2(1/6) = 2/6 = 1/3 catfish.
Jackson is correct. Catfish is 1/3 of the total fish population.
