Answer:
a) The second is a subset of the first.
b) Neither
c) The first is a subset of the second.
Step-by-step explanation:
A set B is a subset of another one A if all the elements from the set B are part of the set A.
a) the set of airline flights from NewYork to New Delhi, the set of nonstop airline flights from New York to New Delhi: The second set is a subset of the first. It is obvious that all the nonstop airline flights from NY to ND are part of the airline flights from NY to ND.
b) the set of people who speak English, the set of people who speak Chinese. Neither. The people who speak english do not necessarily speak Chinese or vice versa.
c) the set of flying squirrels, the set of living creatures that can fly: The first set is a subset of the second. All flying squirrels are creatures that can fly, therefore, they all belong to the set of flying creatures.
Does the weight matter? Anyways i think you’re basically doing multiplication which is 0.69 x 2 = 1.38.
Answer:
104
Step-by-step explanation:
32+22+20+30=104
Since the figures are congruent, their side lengths are the same. Each figure has half of the side lengths provided to you. Take the 32 and 22 from A'B'C'D' and combine it with the 20 and 30 from ABCD and add them all together to get 104.
1,805 divided by 10.
180.5 nails made in 1 minute.
180.5 times 8.
1,444 nails are made by the machine in eight minutes