suppose you bought a 100 foot fence that you wanted to put around a square section of the yard that will be used as a garden. the side length of your garden is 13 feet. the fencing was on sale for 12.60 per foot. how much fencing is left over and how much did you pay for that you didn't use?

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?

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

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