1- A specimen of dense sand was subjected to a Direct Shear, the specimen is expected to go initially under compression then expansion [Select] 2- A specimen of loose sand was subjected to a Direct Shear, the specimen is expected to go under expansion/dilation [Select ] 3- Dense sand or over-consolidated clay samples tend to obtain a maximum shear stress that subsequently drops reaching a fixed value known as maximum strength [ Select] 4- During consolidation testing the rate of increase in settlement is higher under the change in stress values that are higher than the pre-consolidation pressure [Soloct 1 ✓ [Select] True Fulse Next

Instruction 1. Read the problems carefully. 2. On the answer section of the table, ordinarily, address the problem (labeled accordingly) 3. Highlight the final answer on the preferred color of your text except for black. Otherwise, you will get minimum points. 4. Save and submit this document in pdf form (strictly). 5. Wait for the google form that serves your submission form. Only one submission is allowed. Problem The following scores are the midterm examination grade of the students in SCM subject. 23 60 79 32 95 75 54 76 57 74 52 70 82 55 81 74 15 85 36 76 67 80 77 81 41 65 92 85 52 10 71 78 64 83 89 78 64 84 25 72 80 88 84 98 62 90 41 43 60 34 79 61 48 67 17 82 69 74 63 80 Using 9 intervals with the lowest starting at 10, a. Tabulate a frequency distribution b. Find the mean, median and mode of the scores c. Construct a histogram d. Create a Relative frequency polygon e. Make an ogive f. Find P90, D2, Q2, D5, and P55

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After going through the prepared lessons, locate the centroid of the shaded area

Please Refer Below Screenshot and Answer question 10

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Write brief notes on the following: a, the technique of estimating mean depth and mean area; and b, technical sanction.

O 110 LIZAIN IQ Your email address will be recorded when you submit this form. Not ced20211258@almaaqal.edu.iq? Switch account 0.2/ Choose the correct option from these questions, (options). Pistol bullet is shot upward from the earth with initial speed of 25 m/sec. How high is it when its final speed is 5 m/sec. O 28.9 m O 30.58 O 33.129 m O 25.9 m What is the average power must produce to accelerate car with 1500 kg from GHADEER C 4:04p äc lul 21.03.15 A

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