14. which of the following is the largest? 2^50 3^40 4^30 5^202. 3^403. 4^304. 5^201. 2^50

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Evaluate the expression. (9 + 5)(3 + 2)0

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?