Barry is thinking of a number that is greater than -7 and less than -6 3/4. which numbers could be Barry's number? Select all that apply. 1. -7.3
2. -6.8
3. -6.2
4. -6.74
5. -7.15
6. -6.76

If jaime wants to find 60% of 320, which table should he use?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

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