Brooklyn is arranging flowers along the front of her home. She has 40.27 square feet of planting space but has used 3.8 square feet of that space for other decorations. Each flower needs at least 1.5 square feet of space to grow properly. What is the greatest number of flowers she can plant?

Is a positive integer raised to a negative power always positive

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac