First find the numbers that are divisible by 3.
3, 6, 9, 12, 15, 18, 21, 24
There are 8 numbers divisible by 3 so there are 16 that are not divisible by 3.
P(not div by 3) = 16/24 = 2/3

3 0

3 years ago

Please help quickly!!

erastovalidia [21]

Answer:

Step-by-step explanation:

6 0

2 years ago

Simplify the expression. (m^2n^-5)/m^7n^-17

guapka [62]

$\dfrac{m^2n^{-5}}{m^7n^{-17}}=m^{2-7}n^{-5-(-17)}=m^{-5}n^{-5+17}=m^{-5}n^{12}\\\\=\dfrac{n^{12}}{m^5}\\\\Used:\\\\\dfrac{a^n}{a^m}=a^{n-m}\\\\a^{-n}=\dfrac{1}{a^n}$

4 0

3 years ago

-3.08333333333 as a mixed number

kherson [118]

Answer:

-3 $\frac{1}{12}$

Step-by-step explanation:

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6 0

3 years ago