Please help Select The Algebraic Rule that describes the dialtion of jklm to j'k'l'm

1.(1/3x,1/3y)
2.(3x,3y)
3.(4x,4y)

will give brainilsit

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

If x = ∛200, which of the following inequalities is true? * 2 < x < 4 3 < x < 5 6 < x < 6.5 4.5 < x < 5.5 5 < x < 6

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?