Answer:
15/64
Step-by-step explanation:
3 blue
5 red marbles.
since the marble is put back in, the denominator will not change,
so to draw ONE marble, the chances would be
chances of picking a blue marble 3/8
chances of picking a red marble 5/8
3/8 * 5/8 - 15/64
please mark me brainly.
The last option becuz math hero told me
Answer:
t = 1.6 hours
Step-by-step explanation:
t =
d = 800 miles
plug in 800
Answer:
i. x and a are increasing while y and b are reducing