A block of metal has a density of 2,160 kg m-3 and a mass of 1.7 kg. What is the volume of the block in cm3?
Give your answer to the nearest integer.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32

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