The length of a rectangular garden is three feet less that’s twice it’s width. if the perimeter of the garden is 42 feet. what is its length?

True or false. in studies examining gender differences and juvenile crime, recent research has shown that the gender gap for drug and violent offenses is getting smaller.

Iwill give anyone points if they me right now q: sustainable development is related to pollution in that a. sustainable development allows pollution to continue at current levels.b. sustainable development increases pollution of all types.c. addressing pollution is a factor in sustainable development.d. sustainable development incorporates pollution as a benefit.e. pollution levels will decrease with development.

The double-blind procedure is most for a.random assignment b.the placebo effect c.operational definitions replication d. standard deviations