10 points
which statement about president lyndon johnson's efforts to end poverty is correct?
a. the massive cost and growing unpopularity of the vietnam war doomed his plans
b. prominent civil rights leader refused to support johnson's programs
c. the democratic party rejected johnson's domestic agenda and nominated jimmy carter
d. the republican majority in congress rejected his great society initiatives

Simplify the expression. -2/5(10+15m-20n)

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.