Values of modulus of elasticity (MOE, the ratio of stress, i.e., force per unit area, to strain, i.e., deformation per unit length, in GPa) and flexural strength (a measure of the ability to resist failure in bending, in MPa) were determined for a sample of concrete beams of a certain type, resulting in the following data (read from a graph in the article 'Effects of Aggregates and Microfillers on the Flexural Properties of Concrete"+). 29.8 33.2 33.7 35.3 35.5 36.1 36.2 36.3 37.5 37.7 38.7 38.8 39.6 41.0 Strength 5.9 7.2 7.3 6.3 8.1 6.8 7.0 7.6 6.8 6.5 7.0 6.3 7.9 9.0 stem MOE MOE 42.8 42.8 43.5 45.6 46.0 46.9 48.0 49.3 51.7 62.6 69.8 79.5 80.0 7.4 7.7 9.7 7.8 7.7 11.6 11.3 11.8 10.7 Strength 8.2 8.7 7.8 9.7 (a) Construct a stem-and-leaf display of the MOE values. (Round each value down to the nearest whole number. Enter numbers from smallest to largest separated by spaces. Enter NONE for stems with no values. Split the stems, placing leaves 0 to 4 on the first stem and leaves 5 to 9 on the second stem of the same value. Use the tens digit as the stem and the ones digit as the leaf.) 2 NONE leaf

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Samuel scored a 72, 92 and 80 on his first three exams. What is the minimum score he needs to get on his next exam to get an average of 85 ?

Instruction: The given problem below has been solved for you. Your job is to check the answers for errors. If there are errors, do the following in the given table. a. Review each step of the problem. b. Determined whether the given step is correct or if there is an error. c. If a particular step has an error, explain it and make necessary correction. d. Explain the correction. Tata is working as a city Engineer. The city mayor asks him to propose an irregular shape playground design. Aside from this, the mayor wanted the playground to be covered with frog grass.  How much budget the Mayor should allocate to cover the entire park with frog grass? OTHER STEPS INCLUDEDSTEP 3:Region 1: Solve the shaded region between f(x)=-x^2/100+200 and g(x)=0bounded from x=0 to x=200.Region 2: Solve the shaded region between f(x)=-x^2/100+200 and g(x)=0bounded from x=0 to x=100.Region 3: Solve the shaded region between h(x)=x and g(x)=0 bounded from x=0 to x=141.24. Step 8: Solve for the allocated…