Principal = 7800=7800equals, 7800 rupees
Annual rate of interest = 9.5 \%=9.5%equals, 9, point, 5, percent
Total interest==equals
rupees
Total amount ==equals
rupees

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using “or” instead of “and.” -the student is completely incorrect because there is no solution to this inequality.

Can someone answer and tell me how to do this (will mark brainliest)