noah is helping to collect the entry fees at his schools sports game. student entry costs $2.75 each and…

noah is helping to collect the entry fees at his schools sports game. student entry costs $2.75 each and adult entry costs $5.25 each. at the end of the game, diego collected $281.25.\nselect all equations that could represent the relationship between the number of students, s, the number of adults, a, and the dollar amount received at the game.\na. 281.25 - 5.25a = 2.75s\nb. a = 53.57 - \\frac{2.75}{5.25}s\nc. 281.25 - 5.25s = a\nd. 281.25 + 2.75a = s\ne. 281.25 + 5.25s = a\nv = \\pi r^{2}h is an equation to calculate the volume of a cylinder, v, where r represents the radius of the cylinder and h represents its height.\nwhich equation allows us to easily find the height of the cylinder because it is solved for h?\na. r^{2}h = \\frac{v}{\\pi}\nb. h = v - \\pi r^{2}\nc. h = \\frac{v}{\\pi r^{2}}\nd. \\pi h = \\frac{v}{r^{2}}

noah is helping to collect the entry fees at his schools sports game. student entry costs $2.75 each and adult entry costs $5.25 each. at the end of the game, diego collected $281.25.\nselect all equations that could represent the relationship between the number of students, s, the number of adults, a, and the dollar amount received at the game.\na. 281.25 - 5.25a = 2.75s\nb. a = 53.57 - \\frac{2.75}{5.25}s\nc. 281.25 - 5.25s = a\nd. 281.25 + 2.75a = s\ne. 281.25 + 5.25s = a\nv = \\pi r^{2}h is an equation to calculate the volume of a cylinder, v, where r represents the radius of the cylinder and h represents its height.\nwhich equation allows us to easily find the height of the cylinder because it is solved for h?\na. r^{2}h = \\frac{v}{\\pi}\nb. h = v - \\pi r^{2}\nc. h = \\frac{v}{\\pi r^{2}}\nd. \\pi h = \\frac{v}{r^{2}}

Answer

Explanation:

Step1: Solve for (h) in (V = \pi r^{2}h)

Divide both sides of the equation (V=\pi r^{2}h) by (\pi r^{2}). $$h=\frac{V}{\pi r^{2}}$$

Answer:

C. (h = \frac{V}{\pi r^{2}})