Please help What is the prime number? Express each of the following numbers as a product of primes: 123 111

Aflower has 26 chromosomes. to create a new flower, how many would a sperm cell have what is called?

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

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