Which, ø, forms the point on the unit circle with the coordinates ( √2 / 2 , √2 /2) ?

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%