Answer:
24 days
Step-by-step explanation:
The least common multiple (LCM) of 8 and 12 is 8·3 = 12·2 = 24.
The ladies will be at the nail salon on the same day again in 24 days.
_____
8 = 2³
12 = 2²·3
The LCM will have these factors to their highest powers: 2³·3 = 24.
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The LCM is also the product divided by their greatest common factor (GCF). GCF(8, 12) = 4, so ...
LCM(8, 12) = 8·12/4 = 24
Well that would be 0 because you can't divide a small number by a big number and get a whole number or even a whole number with a remainder as your answer. The actual answer would be 0.0384615385. If you do 10.4 divided by 0.4, the answer would be 26.
I hope this helped! :D

Step-by-step explanation:
Since one of the boundaries is y = 0, we need to find the roots of the function
. Using the quadratic equation, we get

But since the region is also bounded by
, that means that our limits of integration are from
(instead of -3) to
.
Now let's find the volume using the cylindrical shells method. The volume of rotation of the region is given by





Answer: C
Step-by-step explanation: C is the correct answer because if you look at it, the only things that are changed around is the order of which the equation is . All the other ones, the parenthesis are moved around and when they are moved around, the equations become nonequivalent. Hope this helps! Please let me know if this is helpful or if you still don't understand