The scores on the statistics class final exam follow a normal distribution, with a mean of 80 and a standard deviation of 5. What percent of students scored 90 or better? A34%

B16%

C5%

D2.5%

What expression is equivalent to (84+16)

Round each decimal to the nearest thousandth. a. 5.39562 b. 0.12345 c. 5634 d. 18.93763

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h