exam
Maths Puzzle
Numerical Ability
Dear tutors,
Simplify y^3*y^2*y^4
Does it equal
A.)y^9
B.)y^24
C.)24y^4
D.)2y^7 Thanks so much!
Read Solution (Total 0)
exam Other Question
Two towns are 80 km. apart. Sylvia wants to drive from one town to the other in exactly one hour. The first 30 minutes she drives at a rate of 60 km/hr. At what constant rate must she drive for the next thirty minutes to accomplish her goal?
Are the following lines parallel, perpendicular, or neither?
L1 through (9, 2) and (3, -8)
L2 through (-3, 5) and (5, -1)