How do you write 4 hundred thousands, 13 thousands, 11 hundreds 4 ones in standard form

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

Which value would be a solution for x in the inequality 47-4x< 7

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?