A set of dolls is made so that the volume, V of each of them varies directly as the cube of its height h. The doll with a height of 3cm has a volume of 6.75 cm³. A) find an equation for V in terms of H.
B) find the volume of a doll with a height of 2.5cm

Pls brainliest will be awarded if answer is correct

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.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3