Which facts describe the rain forest called Selva choose all that are right A. largest rain forest in the world
B. located in brazil
C. richest biological resources in the world
D. covers more than half of brazil

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

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

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10