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Though primary hypertension is considered idopathic, there are many risk factors. Select ALL the risk factors below. [mark all correct answers] a. alcoholism b. high sodium intake c. high caloric intake d. regular aerobic exercise e. renal disease f. central obesity g. endocrine disorder h. insulin resistance

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Which of the following best describes the conservatism principle? The consermatism principle requires that a business recognize expenses and liabilities as soon as possible The conservatism principle requires a business to match the timing of book expense recognition with tax expense recognition The conservatism principle requires a business to record expenses incurred during the same period it recognizes the related revenue as earned The conservatism principle requires a business to use the same method of revenue recognition for book and tax

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What is a mixture? Compare and contrast solvent and solute. Compare and contrast filtrate and residue.

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Round your answer to 2 decimal places. 3 marks Total: 9 marks Question 13 A robot is to move to a (x,y) location of (10.6, 12.1). Objects are located at (4.4, 0) and (0, 2.4). The potential field method is to be used to determine instantaneous velocity. For this, use a goal attraction factor of 0.14 multiplied by distance to goal and an object repulsion factor of 1/(distance). All coordinates are given with respect to the robot's frame of reference in metres. Robots and objects can be considered as point sources. a) What is the magnitude of the direction vector (give you answer in m/s to 2 decimal places)? Round your answer to 2 decimal places. 3 marks b) What is the orientation of the direction vector (give you answer in degrees to 1 decimal place, positive rotation is anticlockwise)? Round your answer to 1 decimal place. 3 marks

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Draw the shear force and bending moment diagram for this beam.

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HBr HBr HBr HBr

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At a given instant, the satellite dish has an angular motion $\omega_1$ = 8 rad/s and $\dot{\omega}_1$ = 5 rad/s² and about the zaxis. At this same instant $\theta$ = 35°, the angular motion about the x axis is $\omega_2$ = 5 rad/s and $\dot{\omega}_2$ = 3.5 rad/s². Determine the velocity and acceleration of the signal horn A at this instant. a. 532.2 i - 5.1 k b. 108.8 i - 53.4 j - 11.41 k c. 58.51 i - 104.89 j - 24.1 k d. - 15.55 j - 74.6 k

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4. Find additive inverse, multiplicative inverse and reciprocal of the following: i. $-\frac{13}{19}$ ii. 0 iii. $\frac{1}{7}$ iv. $\frac{7}{8}$ v. $-\frac{9}{7}$

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7. What is the next number in the series 720, 720, 360, 30, 6? A. 180 B. 120 C. 90 D. 60

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Activity 3: Another Solving! Solve for the measurement of the unknown sides of the following triangles. B c A B 30° 18 cm 20\sqrt{3} cm b a 30° C C b A 1. \(b = \underline{\qquad} \(c = \underline{\qquad} 2. \(a = \underline{\qquad} \(b = \underline{\qquad} S T 3. \(s = \underline{\qquad} \(u = \underline{\qquad} P 45° r 7\sqrt{2} m 15 cm 45° U 4. \(p = \underline{\qquad} \(r = \underline{\qquad} R Q Z y x 60° Y 12m 5. \(x = \underline{\qquad} \(y = \underline{\qquad} X

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john a.