Numerade

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Find the least common multiple of these two expressions. $6w^5u^7v^8$ and $21w^4u^2$

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mast cells in the bronchial tract release leukotrienes upon granulation that cause the contraction of smooth muscle. true or false

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=--- Discuss the fundamental theories behind fluid mechanics and their significance in designing hydraulic and pneumatic systems.

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the tangent line for $f(x) = 5 \log_4 (x)$ at $x = 1$.

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i A consumer consume 400kwh per day at a load factor of 50% without increasing the maximum demand if the consumer increase the load factor to 80% what will be the consumption of energy in kwh. i A power plant maximum demand of 15000kw, annual load factor of that plant is 25% and the plan capacity is 19750kw determine the reserve capacity.

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Calculate the standard enthalpy change for the reaction 2Al(s) + Fe$_2$O$_3$(s) ? 2Fe(s) + Al$_2$O$_3$(s) given that 2Al(s) + $\frac{3}{2}$O$_2$(g) ? Al$_2$O$_3$(s) $\Delta H^\circ_{rxn}$ = -1675.7 kJ/mol 2Fe(s) + $\frac{3}{2}$O$_2$(g) ? Fe$_2$O$_3$(s) $\Delta H^\circ_{rxn}$ = -824.2 kJ/mol

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Problem 14 Intro You bought a share of stock for $100. It is now worth $112 and has just paid an annual dividend of $4 per share. Part 1 What was the dividend yield? 4+ decimals Submit Part 2 What was the capital gains yield? 3+ decimals Submit Part 3 What was the total rate of return? 3+ decimals Submit Attempt 1/10 for 10 pts. Attempt 1/10 for 10 pts. Attempt 1/10 for 10 pts.

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QUESTION 10 How many commissures does the spinal cord have in cross section? One Two Three Four

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(20 points) Liquid butane is to be burned with excess air. The engineer designing the furnace must calculate the highest temperature that the furnace walls will have to withstand so that an appropriate material of construction can be chosen. Assuming that the butane is fed at 25°C and the air enters at 100°C, the engineer calculates the maximum temperature to be 1700°C. Calculate the percentage excess air fed to the reactor. You may assume that air only consists of oxygen and nitrogen.

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Find the rank and a basis for the column space of each matrix. $A = \begin{bmatrix} 1 & -2 & -1 \ -1 & 3 & 3 \ 2 & 1 & 8 \end{bmatrix}$ $B = \begin{bmatrix} -2 & 2 & 2 \ 1 & 3 & 4 \end{bmatrix}$

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scott g.