Kyle is working on his model railroad set that his grandfather gave him. the miniature train engineer is 0.43 inches wide and 1.02 inches tall. up to how much area in the display case will the engineer take?

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Find the zeros of each function. f(x) = 6x^2 - 7x - 20