exam
Maths Puzzle
Numerical Ability
Help solve:
average tuition in 1990 was $2035.00. By 2000 it had risen approx 85%. What was the approx. cost in 2000
Read Solution (Total 0)
exam Other Question
The cost of winning a seat in the House in recent years has been approximately 805e^0.0625x thousand dollars, where x is the number of years since 2000. Estimate the cost of winning a House seat in the year 2010.
Find the determinant of matrix B if we know that matrix A det[a, b, c][d, e, f][g,h,i] = 5.
B = [a, b, c][a+2d, b+2e, c+2f][3a+g, 3b+h, 3c+i]