9. What is the equivalent resistance of the circuit shown in the figure below? A. 10 ohms
B. 12 ohms
C. 25 ohms
D. 50 ohms

Identify the colloquial speech. yo! come over here! i have to tell ya somethin’. a. yo c. somethin’ b. ya d. all of the above

The ozone hole appears in antarctica during

Which scientist was the first to propose the heliocentric model of the universe? a. aristotle b. isaac newton c. galileo galilei d. nicolaus copernicus