Given equal probabilities of the birth of a boy or girl, what is the probability that a group of four siblings includes all boys? all girls? all boys or all girls? 1/8; 1/16; 3/8 1/16; 1/8; 3/8 1/16; 1/16; 1/64 1/16; 1/16; 1/8

What expression is equivalent to 1/2(2+3x-6)

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?