How many positive integers between 50 and 100 a. are divisible by 7? which integers are these?

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

What is the solution to the division problem below x3+x2-11x+4/x+4

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