1.one bottle holder on a 295 dl while l another one holds 28,000 ml what is the difference is capacity between the two bottles? 2.Steven wake up for school at 6:30 in the morning after school start at 8 a. m. how long does hey have from the time he wake up up until school is starts? ​

What is the size of the matrix resulting from

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?