Jean and mary learn that their home is worth $96,000. if, for every $1,000 value, they must pay $55.50 in taxes, how much is the tax bill on their home?

This is about circle theorems. someone asap : (

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.