 , 30.10.2020 16:50 tanoah7623

Match each power of a power expression with its simplified expression  1. (4^-3)^-3 = 4^9
2. (-4^9)^2 = (-4)^18
3. (4^6)^-3 = 4^-18 = 1/4^18
4. (4^0)^9 = 4^0 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) -232

step-by-step explanation:  Another question on Mathematics Mathematics, 21.06.2019 16:40
According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units Mathematics, 21.06.2019 19:00
Write the pair of fractions as a pair of fractions with a common denominator Mathematics, 21.06.2019 22:30
If a line is defined by the equation y = 5x + 2, what is the slope? Mathematics, 21.06.2019 22:40
Use this graph to find the cost of 6 show tickets
Match each power of a power expression with its simplified expression
...
Questions        Biology, 17.01.2021 18:40 Mathematics, 17.01.2021 18:40          Health, 17.01.2021 18:40 Social Studies, 17.01.2021 18:40
Questions on the website: 14531550