Which rule describes the composition of transformations
that maps pre-image ABCD to final image A"B"C"D"?
O
rx-axis T-6.1(x, y)
0
T-6, 10,-xis(x, y)
0
Ro 90001-6, 1(x, y)
T-6.1 ° Ro, 900(x, y)

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Explain how you divide powers with like bases. discuss why the bases have to be the same. how are these rules similar to the rules for multiplying powers with like bases.

Astudy claims that the mean age of online dating service users is 40 years. some researchers think this is not accurate and want to show that the mean age is not 40 years. identify the null hypothesis, h0, and the alternative hypothesis, ha, in terms of the parameter μ. select the correct answer below: h0: μ≥40; ha: μ< 40 h0: μ≤40; ha: μ> 40 h0: μ≠40; ha: μ=40 h0: μ=40; ha: μ≠40