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2 bulbs are connected to two cells each with a voltage of 1.5 V. Bulb X has a resistance of 7 and bulb Y has a resistance of 5 . Calculate the current flowing through the series circuit. Draw the circuit diagram. 

A group of 150 middle school students were asked whether they prefer playing video games or watching tV in their spare time. The genders of the students and their responses are reported in the following table.

Last year, Omar opened an investment account with $8,500 . At the end of the year, the amount in the account had decreased by 24.6%. How much is this decrease in dollars? How much money was in his account at the end of last year?

Decrease in amount:     $ _____

Year-end amount:         $ _____

(q^2 -12q + 76) / (q - 7)

2 Similarities of Dependency theory and Modernization theory

2 Differences of Dependency theory and Modernization theory