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Find the magnitude of the resultant of the vectors shown if: V1 = 38, V2 = 19, and V3 = 10

Suppose an investment tax credit was passed that encouraged businesses to borrow more for investment. What would happen in the market for loanable funds? 

Suppose the government increases the capital gains tax. This discourages saving. The policy will result in

If a government went from a deficit to a surplus, government

Which of the following are potential problems with using GDP as a measure of the well-being of a nation?  (Select all that apply)

When real GDP increases over time, it is due to

Suppose the price of a steak dinner was $20 in 2003. If the CPI was 200 in 2003 and 10 in 1903, what would the same steak dinner have cost in 1903?

In an economics class, we use the word investment to refer to the purchase of stocks, bonds, mutual funds, and other financial instruments.

Suppose GDP for an economy is $12,000. If consumption is $7,000, investment is $2,000, and government spending is $4,000, what is net exports? 

In 1935, a National guitar cost $62. In 2011 dollars, the same guitar would cost $1,017.80. If the CPI was 13.7 in 1935, what was the CPI in 2011?