16) convert 65 miles per hour to feet per second. 17) convert 18 kilograms per kilometer to grams per meter. 18) 1 mile = 1.609344 kilometers. use this to convert 12350 feet to meters. 19) convert 4 fluid ounces of soap per quart of water to cups of soap per gallon of water.

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?

Determine the solution for mc001-1.jpeg

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no