There are 53 milligrams of vitamin c in 100 grams of orange. how many grams of orange do you need to eat to get 550 milligrams of vitamin c? round your answer to the nearest gram

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]