1. A metal casting process for the production of turbine blades was studied. Three factors were varied. They were A: the temperature of the metal, B: the temperature of the mold, and C: the pour speed. The outcome was the thickness of the blades, in mm. The results are presented in the following table. A -1 1 -1 B -1 -1 1 с -1 -1 -1 Thickness 4.62 4.61 4.63 4.51 4.50 4.52 4.60 4.61 4.59

The first Batman movie was made over 50 years ago in 1966. Över the years, Batman has been played on screen by a number of actors and even by a Lego figure in the Lego Batman movies. In the original comic books, Batman was 188 centimeters tall (about 6'2") and weighed 95 kilograms (about 210 pounds). The article "50 Years of Batman on Film: How Has His Physique Changed?"t included the heights and weights of all of the onscreen Batmen in the table below. Batman Height (cm) Weight (kg) Comic book 188 95 Lego Batman 4 0.005 Adam West 188 91 Michael Keaton 178 72 Val Kilmer 183 93 George Clooney 180 78 Christian Bale 183 82 Ben Affleck 193 98 A USE SALT With x = height and y = weight, the equation of the least squares regression line is ŷ = -3.0112 + 0.4881x. %D (a) Calculate the residuals. (Round your answers to two decimal places.)

11. Use the following formulas to find the weight of the wax = W and essential oils = E: Round everything to whole grams since that is what your scale can measure. W = 0.84G/1.10 E = G – W a. Determine the amount of wax and oils needed to make a candle where the water weight is 760 grams. Wax:____ grams Oils:_____ grams b. essential oils get about 28 grams to an ounce and are sold in bottles measured in fluid ounces. How many (whole) ounces of oil do you need to purchase?  fluid ounces

Find the measures of dispersion and interpret the results

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O youtube Microsoft office School 10 of 16 A Read aloud V Draw F Highlight O Erase 30 Feroz has 4 types of strips. The figure shows the maximum weight that can be hung from each strip without breaking it. The weight of the strips is very small. Strip 1 Strip 2 Strip 3 Strip 4 1 kg 5 kg 4 kg 9 kg Look at the arrangement below. - Strip 4 4 kg Strip 2 1 kg Strip 3 What is the MAXIMUM weight that can be hung in place of the question mark such that all the strips remain unbroken? 1 kg Strip 2 1 kg B. 3 kg C. 5kg D. 9 kg А. A SHOT ON OPPO

36. Distance and the amount of gasoline used vary directly when driving at a constant speed. Zachary driving at a constant speed of 70 mi/h travels 88 mi and uses 19.3 gal of gasoline. How much gasoline does he use driving 912 mi traveling at the same speed? Round your answer to one decimal place if needed.

3. PM Thu Oct 7 13. A recipe that yields 12 buttermilk biscuits calls for 2 cups of flour. How much flour is needed to make 30 biscuits? An exhibit at Tobu World Square in Japan includes a scale model of the Empire State Building. The model was built using a scale of 1m : 25m. The height of the actual Empire State Building is 443.2 meters. What is the height of the model? 14. Name