Pipe leaks 1.5 gallons a day how much in a week

Asphere has a diameter of 10 in. what is the volume of the sphere?

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

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