The 5th term in a sequence is 25 and each term is 3 less than the previous term. Write an explicit rule and recursive rule to describe the sequence

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=