The variables X and why vary directly use the values to find the constant of proportionality and write an equation that relates X and Y write the equation in the form Y=KX 1. y = 4; x= 6
2. y = 2; x = 10

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a