Numerade

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regression equation has b = 3 and a = – 6. What is the predicted value of Y for X = 4?

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Question [2]: The rod AB has a mass of 10 kg. As a result of the rotation of crank C (disk C), rod AB oscillates in vertical plane. In the position shown, the rod AB has an angular velocity $\omega = 10$ rad/s (cw) and angular acceleration of $\alpha =20$ rad/s$^2$ (ccw). Neglect the mass of connecting link between the disk and rod AB, determine: a) The force exerted by the link between the rod and the crank, [10 marks] b) The reaction force at support A [10 marks] $[g=9.81 \text{ m/s}^2]$.

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Name two molecules that plants make using the glucose produced in photosynthesis. Write their names separated by a space. Write the energy storage molecule first (starts with S), then the structural molecule second (starts with C).

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3 Explain, briefly, why it is believed that only low atomic number elements were created in the primeval universe before star formation. [4] Explain, briefly, why it is believed that only low atomic number elements were created in the primeval universe before star formation [4]

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Determine whether the equation defines y as a function of x. (See Example 9.) 6x - 8y = 3 is a function is not a function

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For the given circuit find the node voltage value of v1 and v3. G1= 10 S G2= 5 S G3= 3 S I1= 2 A I2= 4 A Vs= 10 V 11 Vs V1 G3 V2 ++ V3 G1 G2 I2 V1= Select answer V and V3= Select answer V

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Q1) You borrowed $10000 from a lone shark, which charges a 100% compound interest rate (yearly). If the interest is only compounded yearly, you will be charged $20000 by the end of the year. If the interest is compounded EVERY SECOND, you will be charged around $\_\_\_\_\_ by the end of the year 10000e 10000$\pi$ 10000/e 10000/$\pi$ early infinity

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New Threat Model* - Threat Modeling Tool 2016 File Edit View Settings Diagram Reports Help Employee X User Browser Internet Requests Employee Directory Results Employee output Employe Information Internal Employee Directory Store

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3. In the circuit below, if the load is 100 KVA at a power factor of 0.8 leading, calculate the rms source voltage $V_s$.

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5) 800 kg of fuel is burned in 1 hour in a diesel machine. Since 22 kg of air is required to burn 1 kg of fuel and 8% of the exhaust gas amount is carbon dioxide, how many kg of CO2 will be produced in the machine per hour? a) 1772 b) 1672 c) 1572 d) 1472 e) 1372

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