A pack of glue sticks costs $1.75 Mrs. Graydon bought 6 packs of glue sticks for her class. How much money did she spend

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ab=4 and bc=3, find ah, ch and bh.

Is the power produced directly proportional to the wind speed, give reasons for your answer?

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?