Find -71+(-146)+(-32) me answer this

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

Solve for x where 0 equation: cot^2x+2cotx+1=0