exam
Maths Puzzle
Numerical Ability
a ladder that is 13m long is placed so that its foot it 3m from the base of a vertical wasll . how far does the laddr reach up the wall
Read Solution (Total 0)
exam Other Question
hi, im having problems solving these.
using unit circle solve the following: tan(-49pi), sec(-5pi/2), csc(7pi/2)
Hello, I need help with some domain problems,the first problem is,solve y= -2x+7 if the domain is {-2,0,4,7}.The next one is,find the domain of x minus 2y=1 if the range is {-2,0,5