Meteorologist Paul Windward and geologist Rhaina Stone are rushing to a paleontology conference ins Pecos Gulch. pal lifts off in his balloon at noon from Lost Wages, heading east for Pecos Gulch Conference Center With the wind blowing west to east, he averages a land speed of 30 km/hr. This will allow him to arrive in 4 hours, just at the conference begins. Meanwhile, Rhaina is 160 km north of the conference. At the moment of Paul's lift off, Rhaina hops into an off-roading vehicle and heads directly for the conference center. At what average speed must she travel to arrive at the same time Paul does?

Nicolo paganini's numbers 1184 and 1210 are amicable. the proper divisors of 1184 are 1, 2, 4, 8, 16, 32, 37, 74, 148, 296, and 592. the proper divisors of 1210 are 1, 2, 5, 10, 11, 22, 55, 110, 121, 242, and 605. use the definition of amicable (friendly) numbers to show that they are indeed amicable. which of the folowing statement uses the definition of amicable numbers to show that 1184 and 1210 are indeed amicable? o a. o b. ° c. the sum of proper divisors of 1184 is 1210 and the sum of proper divisors of 1210 is 1184 the sum of proper divisors of 1184 is greater than 1210 and the sum of proper divisors of 1210 is greater than 1184 the sum of proper divisors of 1184 is less than 1210 and the sum of proper divisors of 1210 is less than 1184