Is SAM - DEL? If so, identify the similarity postulate or theorem that applies.

A. Similar - AA
B. Similar - SSS
C. Similar - SAS
D. Cannot be determined

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

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