Which of the triangles below is not a right triangle A. 3cm, 4cm, 5cm
B. 27cm, 36cm, 45cm
C. 6in, 10in, 4in
D. 6ft, 8ft, 12ft

Please help me with this

Which expression is equivalent to sq-80

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

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