Abag contains 6 red marbles, 4 blue marbles and 5 green marbles. if three marbles are drawn out of the bag, what is the  exact  probability that all three marbles drawn will be red?

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)

Ineed on the last 8 questions for this homework i’m trying to get all this done by tuesday when i got to my level 5 teacher if i have passed my tabe