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3 years ago

The sum of three consecutive numbers is 72. What are the smallest of these numbers?

Mathematics

1 answer:

spayn [35]3 years ago

6 0

Answer: 23,24,25

Step-by-step explanation:

Obviously the numbers are about 72÷3 = 24 so see if 23,24,25 works. It does. No need to solve

(i-1) + (i) + (i+i) = 72, 3i=72, i=24.

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3 years ago

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3 years ago

In 2010, there were about 246 million vehicles (cars and trucks) and about 308.7 million people in the United States.1 The numbe

belka [17]

Answer:

2054

Step-by-step explanation:

The equation for the growth of people = 308.7(1097)^x

The equation for the growth of vehicles = 246(1155)^x

If the number of both are equal tham

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Dividing both sides by 246

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Dividing both sides by (1097)^x

1.254878=(1155÷1097)^x

X=4.406 decades

X=44 years

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2 years ago