Melissa works for the national weather station .During stormy week, Melissa recorded the daily total rainfall for the first week of March. The total amount of rainfall recorded for the first week of March in the three previous years was 48.91 inches. last year the total rainfall as only 11.76inches. the year before that was 16.78inches .The third years rainfall total is missing from the report. what is the missing total rainfall for year three?Melissa thinks this years total rainfall for the first week of March exceeds each of the previous years rainfall totals or the first week of March .is Melissa correct?show all your mathematical thinking.

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)

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: