Fill in the blanks to make each equation true. 3 ⋅ 1 3 = 10 ⋅ 1 10 = 19 ⋅ 1 19 = a ⋅ 1 a = (As long as a does not equal 0.)

Identify the statements that correctly identify a fact about georgia's five regions.

Pj conducts an experimental study on the effects of soft music during high stakes science testing. he randomly assigns students at the school. in one condition he does not provide music for testing while in the other group he does provide the music. he administers a pretest at the beginning of the year and a posttest at the end of the year. pj’s design is best described as a: a. static group comparisonb. pretest-posttest control group designc. control-group-time-series designd. nonrandomized control-group pretest-posttest design

Which us president proposed a decimal based measurement system for the us