Triangle ABC has coordinates of A (-8, -3), B (4, -2), and C (2, 2). Find the coordinates of its Image after a dilation centered at the origin with a scale factor of 1.5. A(-12, -12), B (6,-3), C (3, 3)
A(-12, -3), B (6, -2), C (3, 2)
A(-8, -3), B (4, -2), C (2, 2)
A (-5.33, -5.33), B (2.67, -1.33), C (1.33, 1.33)

Please help

Which equation represents the partial sum of the geometric series?

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?