Evidence that can be interpreted in a scientific investigation usually comes in the form of . a
a well–developed hypothesis
b
observable data
c
testable questions
d
a logical conclusion

The simple interest on a loan of 200$ at 10% per year is

In 100,000 years, the rotation of earth will be slower by how many seconds?

In a small, closed economy, national income (gdp) is $350 million for the current year. individuals have spent $100 million on the consumption of goods and services. they have paid a total of $60 million in taxes and the government has spent $75 million on goods and services this year. use this information and the national income identity to answer the questions. how much does the economy spend on investment?