The amounts of household waste generated in a region during two years were 23,400,000 tons and 48 100.000 tons What was the total household waste generated over these two years in the region, expressed inscientific notation? (1
point)
07.15. 107 nons
07.15. 1014 tons
0 715 107 nons
0 71.5 1014 tons

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

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”?