Explain how finding 4×30 he can you find 4×5384 then find the both products

Is a positive integer raised to a negative power always positive

What is the measure of angle x? a.101 b.158 c.44 d.79

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days