Walter is studying to be a landscape designer. While home for the weekend, he sketches a design for his parents' backyard. The drawing is 11 inches by 17 inches. The dimensions of the backyard are 13.75 feet by 21.25 feet. If Walter drew everything to scale, what scale di he use?a0.5 inch : 2 feetb0.25 inch : 3.5 feetc1 inch : 1.25d1.5 inch : 1 foot

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

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 each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile