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beatriz carroll

beatriz c.

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Sarah just entered the classroom where she'll be for the day. What should she do first?

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based on its post-cranial anatomy, Homo naledi (dated between 335,000 and 236,000 years ago) definitely Question 4 options: was a male was bipedal all of the others had been cannibalized Question 1 options: Neandertals were incapable of making Aurignacian tools because their hands were too big. Anatomically modern humans learned to make Aurignacian tools by watching Neandertals and improved on their technique by using better material. Anatomically modern humans generously made tools for their Neandertal neighbors Neandertals learned to make blades similar to Aurignacian tools, maybe by interacting with anatomically modern humans, and added them to their otherwise Mousterian-like toolkits

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If the consumer price index was 100 in the base year and 110 in the following year, then the inflation rate was -10 percent. O1 percent. 10 percent. 1.1 percent.

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7. Use reduction of order to find a second solution to the differential equation. Then give the general solution. $2x^2y'' + 3xy' - y = 0$ $y_1(x) = \sqrt{x}$

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In the figure below, calculate the average flow rate that the pump must be able to deliver. b) If the flow rate in the pipe is 434 L/min, calculate the power required by the pump at the beginning of the reactor emptying process. Pump efficiency = (65). To do so, draw a diagram and specify the control volume. Calculate the kinetic energy with √(1) and solve it appropriately.

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Figura 1 Note que tiene dos alambres actuando en el de i3 A=2.0m x=4.0m C=2.0m y=3.0m

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Suppose $\Sigma$ is a set of statements such that for any statement $\tau$, either $\Sigma \models \tau$ or $\Sigma \models \neg \tau$. If \newline U is a model of $\Sigma$. Show that for any statement $\tau$, we have that $\models_U \tau$ iff $\Sigma \models \tau$. \newline Show that: \newline $\models_U \forall v_2 Q v_1 v_2 [ [c^U] ]$ iff $\models_U \forall v_2 Q c v_2$ \newline where Q is a two-argument predicate symbol and c is a constant symbol.

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A beer bubble has an effective surface tension coefficient of 0.073 N/m. What is the overpressure in Pascals inside the bubble if it has a diameter of 1.10 mm? Report your answer to 3 significant digits

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The following data concerning the retail inventory method are taken from the financial records of Crane Company. Cost Retail Beginning inventory $184,000 $268,000 Purchases $884,000 $1,160,000 Freight-in $22,800 — Net markups — $78,800 Net markdowns — $54,800 Sales — $1,224,000 If the ending inventory is to be valued at approximately the lower of cost or market, the calculation of the cost-to-retail ratio should be based on goods available for sale at (1) cost and (2) retail, respectively of $1,090,800 and $1,506,800. $1,090,800 and $1,428,000. $1,068,000 and $1,428,000. $1,090,800 and $1,452,000.

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1) Which of the following graph shows NOT function?

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