The school has 156 professors and 286 lectures
Answer:
Factors are numbers you can multiply to get each number. For example, for 30 you would have factors of 1, 2, 3, 5, 6, 10, 15, and 30. I got that because 1 x 30 = 30, 2 x 15=30, 3 x 10 = 30, and 5 x 6= 30. If the factors are just 1 and that number it is prime. If there are other factors, it is composite. 30 would be composite.
Step-by-step explanation:
Answer: 0.00562454
Step-by-step explanation:
Did I save you a lot of time? Lol hope I helped
Answer:
x=2.7
Step-by-step explanation:
27 divided by 5 = 5.4 and 5.4 divided by 2 = 2.7
120 grams half life at 45 days would be 60 then half life of 60 in another 45 days (90 total) should be 30 grams
