28. During the summer, Jarvis, Kate, Lauren, and Marcus each take a road trip. Drag each person's driving rate on the left to the equivalent unit rate on the right.
Jarvis drives 13 miles in hour.
O
60 miles per hour
Kate drives 5 miles in ✓ hour.
65 miles per hour
Lauren drives 32 } miles in
1 hour
Marcus drives 37 į miles in O
ОО
hour.

Secant be and cf intersect at point d inside a what is the measure of cde

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Each of the following data sets has a mean of x = 10. (i) 8 9 10 11 12 (ii) 7 9 10 11 13 (iii) 7 8 10 12 13 (a) without doing any computations, order the data sets according to increasing value of standard deviations. (i), (iii), (ii) (ii), (i), (iii) (iii), (i), (ii) (iii), (ii), (i) (i), (ii), (iii) (ii), (iii), (i) (b) why do you expect the difference in standard deviations between data sets (i) and (ii) to be greater than the difference in standard deviations between data sets (ii) and (iii)? hint: consider how much the data in the respective sets differ from the mean. the data change between data sets (i) and (ii) increased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). the data change between data sets (ii) and (iii) increased the squared difference îł(x - x)2 by more than data sets (i) and (ii). the data change between data sets (i) and (ii) decreased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). none of the above