Astack of boards is 21 inches high. each board is 1 and 3/4 inch thick. how many boards are there?

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Landon drove 103.5 miles on tuesday 320.75 miles on wednesday and 186.30 miles on thursday for work his company pays 0.07 $ for each mile he drives he expects to be paid more than $40,000 is he correct explain