Second RollFirst Roll12345611-11-21-31-41-51-622-12- 22-32-42-52-633-13-23-33-43-53-644- 14-24-34-44-54-655-15-25-35-45-55-6 66-16-26-36-46-56-6Select the favorable outcomes for rolling a sum less than five. (1-1) (1-2) (1-3) (2-1) (2-2) (3-1) (5-1) (5-2) (5-3) (5-4) (5-5) (5-6) (1-6) (2-5) (3-4) (4-3) (5-2) (6-1) (1-1) (2-2) (3-3) (4-4) (5-5) (6-6)​

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

answer: i'm great at algebra

~coco

step-by-step explanation:

if x = 1, then the answer is 3.5

answer: about 22.67

step-by-step explanation: