What is the range in math?
1 3 2 7 1 0 9

8

Step-by-step explanation:

The range is the amount of space between the smallest and largest

Step-by-step explanation:

Example: 0,2,8,7,9,4,10,4,3,8,1,13. You have to find the smallest and largest numbers which are 0 and 13 and the amount between them is 13

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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)