View vectors in set of real numbers r superscript nℝn as ntimes×1 matrices. for u and v in set of real numbers r superscript nℝn, the matrix product bold u superscript upper t baseline bold vutv is a 1times×1 matrix, called the scalar product, or inner product, of u and v. it is usually written as a single real number without brackets. the matrix product bold u bold v superscript upper tuvt is an ntimes×n matrix, called the outer product of u and v. let uequals

step-by-step explanation:

; fx

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.

d. you cannot tell because there are no values shown.

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

step-by-step explanation: