5. Standard form of 15240000 is :

Is the square root of 4 plus the square root of 16 rational?

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom