Two vertices of a right triangle have coordinates (3, 7) and (3, 10) . the segment that connects these points is a leg of the triangle.

which set of coordinates for the third vertex would create a right triangle?

(7, 8)

(4, 4)

(8, 7)

(4, 8)

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

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”?

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6