the sum of 2 integers is less than or equal to 99. what pair of integers with this property has the greatest sum?

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.