The height of 250 basketball players had a normal distribution with mean 74 with a standard deviation of 2. About how many players’ heights were between 70 and 78?

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

If chord ab is congruent to chord cd, then what must be true about ef and eg?

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250