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mandy brown

mandy b.

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"Child" is defined as an unmarried individual under the age of 21. ? True O False

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Why is superman so strong? acceleration due to gravity on krypton was really high acceleration due to gravity on krypton was really low acceleration due to gravity on krypton was the same as earth

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The cerebrum is divided into right and left hemispheres by the: longitudinal fissure Corpus callosum transverse fissure Tentorium cerebelli

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What is the correct mathematical expression for the reaction quotient, $Q_c$, for the following reaction: 2 Cl$_2$(g) + 2 H$_2$O(g) \(\rightleftharpoons\) 4 HCl(g) + O$_2$(g) (a) [HCl][O$_2$]/[Cl$_2$][H$_2$O] (b) [HCl]$^4$[O$_2$]/[Cl$_2$]$^2$[H$_2$O]$^2$ (c) [Cl$_2$]$^2$[H$_2$O]$^2$/[HCl]$^4$[O$_2$] (d) [Cl$_2$][H$_2$O]/[HCl][O$_2$]

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Find the exact value of each expression. 1. \( \sin ^{2} 150^{\circ}+\cos ^{2} 150^{\circ} \) 2. \( \cos \left(-30^{\circ}\right)+\sin 420^{\circ} \) 3. \( \tan \left(-225^{\circ}\right)+\tan 405^{\circ} \) 4. \( \sec 750^{\circ}-\csc \left(-300^{\circ}\right) \) 5. \( \cos ^{2} \frac{2 \pi}{3}+\sin ^{2} \frac{2 \pi}{3} \) 6. \( \sin \frac{11 \pi}{6}+\cos \frac{5 \pi}{3} \) 7. \( 2 \cos \frac{5 \pi}{3}-\sin \frac{5 \pi}{2} \)

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4.) Use the table of Laplace transforms to determine the inverse Laplace transform of the following function: \( \mathcal{L}^{-1} \left( \frac{2s^2 + 6s - 10}{(s - 3)(s^2 + 4)} \right) \)

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Suppose the line L has the following parametric equations: $x = 3 - t$ $y = 4 + 2t$ $z = -3t$ L is parallel to which of the following planes? $-x + 2y - 3z = 0$ $5x + y - z = 0$ $3x + 4y = 0$ $-4x + 3y = 0

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A brittle and a ductile material both have similar yield stress, which of the following is true about their absorbed energy before fracture 4 Select one: O a. Less for ductile fracture O b. Same for both brittle and ductile fracture O c. Cannot be predicted d. Less for brittle fracture

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please i need the code for matlab to solve this question Qy lind the Towpxatwvead() boy usiny matlab uit:atemPrtuveI=140 =0ndeY =0.0785443+0.4266T4+0.4266T+65.6964 4=01468I4+0-233T+0.4266Is+972648 0.2662T6+0.1442T3+0422Ts+0.1422T+1a4.3#4 8=011267T8+0-4266T+124.56

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Determine the force in each member of the truss. The force is positive if in tension, negative if in compression. 1.7 m 8 kN A 3.5 m B D 2.5 m C

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