Suppose your friend also proved correctly that ∠1 ≅ ∠2. The difference is that your friend did not use the Perpendicular Transversal Theorem. Determine how your friend was able to prove the same statement using a different approach.

Urgent? will give brainliest to the first correct answer what is the area of the figure?

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

Lauren has five shells she found on the beach seashells represent one-third of the shells her whole collection how many shells does lauren have in her whole collection