XY= 15 and YZ= 17 find XZ

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective