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

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

Luisa sells stuffed animals. she sells her stuffed elephant for $34.90, and the sales tax is 6% of the sale price. about how much is the sales tax on the elephant?