Drag the missing word into place The math teacher said, "Please
each expression on the
board. Show your work so that I can see how you found the value.

What is the number 321,000,000 in scientific notation? also what is the number? ?

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

I’m really confused and need your assist me with this question i’ve never been taught