Select all the distribution shapes for which the median could be much less than the mean. Group of answer choices

symmetric

bell-shaped

skewed left

skewed right

bimodal

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca