Say you had a set of data points that had x values ​​that ranged from 16.1 to 35.4 and y values ​​that ranged from 67.0 to 112.6. If a regression line is used to estimate a data point with an y value of 48.0, this is considered: For "interpolation", enter an answer of 1 For "extrapolation", enter an answer of 2​

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

Solve for x and select the correct answer

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?