Canada's large amount of granite in its geography makes it more at risk to be damaged by les
A)
erosion.
B)
flooding
C)
acid rain.
D)
climate change.

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9