Holly chooses seven out of nine plants for the front of her house with the remaining plants to be used on the side of the house. if order does not matter, in how many ways can she choose the plants for the front of the house?

The spotter on the ground is standing beneath the safety net. what is his distance from the base of the platform, to the nearest meter? 3 meters, 2 meters, 4 meters, 1 meter?

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.