Match each part of the conditional statement correctly to the hypothesis and the conclusion. "If 1 US dollar = 0.97 Canadian dollars, 10 US dollars = 9.70 Canadian dollars."
1 US dollar =0.97 Canadian dollars
Hypothesis
Conclusion
10 US dollars = 9.70 Canadian dollars

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

How to do this , and can some one explain

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18