hashim
This page lists questions and answers that were posted by visitors named hashim.
Questions
The following questions were asked by visitors named hashim.
An integer is 5 more than another integer. Three times the bigger integer is 11 more than the square of the smaller integer. find the two integers
9 years ago
a paper chromatography from a mixture of 2 substances. a and b were obtained using a solvent of propanone. substance b was found further up the paper than substance a. what does this tell you about substances a and b
5 years ago
how you would collect pure water from a mixture of water and colourings. What technique would you use?
5 years ago
sector of radius 7cm has an area of 34.3cm squared. What is the perimeter of the sector
4 years ago
Find the sum to n terms of GP whose nth term is 3(2)^n-1
3 years ago
Answers
The following answers were posted by visitors named hashim.