How do you write nine hundred seventy thousandths in expanded form

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

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.