Which statement about this product is true? 0.46 × (-723 2 3 ) CLEAR CHECK It is greater than -4 because 0.46 × 723 2 3 is less than 12 1 2 × 8. It is less than -723 2 3 because multiplying by a number less than 1 gives a smaller number. It is equal to 1 because 46 4 6 is equal to 23 2 3 , so they cancel. It is 0 because 0.46 rounded to the nearest whole number is 0, and

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)

60

step-by-step explanation:

first one because it can't have a fraction in it

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c

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