A right rectangular prism has a height of 15 meters, a length of 4 meters, and a width of 3 meters. Which expressions show how to calculate the volume? Check all that apply. A 2(15 + 4 + 3)
B 15 + 4 + 3
C 3(4) + 15
D 60(3)
E 12(15)
F 15(4)(3)
G 2(4)(3)(15)
H 60(4)

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.