Solving proportions

x over 2 equals 18 over 6

I did the problem I just want to make sure I'm doing it correctly

1. f (x) = (x + 2) 2 - 3

If the average cost of printing a flyer is $0.04 how many were printed in the last Financial year

Give another name for plane M

If the product of a number and negative 5-5 is subtracted from the number, the result is 44 more than the number. Find the number.

A cross section of a cone taken perpendicular to the base and intersecting the apex of the cone is what shape? A. square B. triangle C. prism D. oval

1. 4x² - 25 What is the answer to the equation

A toy company produces rubber balls that have a radius of 1.7 cm. A sphere has a radius of 1.7 centimeters. What is the volume of one rubber ball? Round to the nearest hundredth of a centimeter.

What plot is used for data ordered smallest to the largest median

Solve the solution for y. Y-3x=13

The cost of paper varies directly with the number of reams bought. Suppose 2 reams cost $5.10. Write a linear equation that could be used to find the cost of x reams of paper. Find the cost of 15 reams of paper