A point has the coordinates (0, k). Which reflection of the point will produce an image at the same coordinates, (0, k)?
a reflection of the point across the x-axis
O a reflection of the point across the y-axis
O a reflection of the point across the line y = x
O a reflection of the point across the line y = -X
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Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet

Gia opened two savings accounts at two different banks. one account earns an annual 3.4% simple interest, and the other earns half as much. if she deposited $500 in each account, how much total interest will she have earned in 5 years? a. $34.00 b. $25.50 c. $51.00 d. $510.00

Say it if the radius of a circle is 6 inches how long is the subtended by an angle measuring 70 degree