16- An exam has two papers, Paper 1 and Paper 2 Paper I has 60 marks.
Paper 2 has 90 marks.
The pass mark is
13
2
of the total number of mari
3
Danielle gets 70% of the marks for Paper 1
How many of the marks for Paper 2 must Danielle ge in order to get the pass mark?​

The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?  

Acabbage palmetto has a height of 80 feet.what is the approximate height of the tree in meters