Andy has 4 red socks and 8 black socks in his drawer. He takes 2 socks at random from his drawer. The random variable X is the number of red socks taken. Write a probability distribution table for X.​

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)