If a and b are independent events, p(a and b)=
p(a)
p(b)
p(a)*p(b)
p(a)+p(b)

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?