Which equation correctly shows the multiplication of the means and extremes in the proportion 7.2∕9.6 = 21.6∕28.8? A) 7.2 ⋅ 9.6 = 21.6 ⋅ 28.8 B) 7.2 ⋅ 21.6 = 28.8 ⋅ 9.6 C) 9.6 ⋅ 21.6 = 28.8 ⋅ 7.2 D) 7.2 ⋅ 28.8 = 21.6 ⋅ 28.8

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

47

step-by-step explanation:

step-by-step explanation:

its 512 because parenthesis and to the 2nd power is 512 so it will be 512