Numerade

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What is the radiation particle used in the bombardment of boron-10? $_{5}^{10}B + ? \rightarrow _{7}^{13}N + _{0}^{1}n$

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You borrow $150,000 today for a bridge upgrade, to be paid back in 10 equal payments at the end of each year, at 6% interest. How much are the payments?

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Question 9 (Mandatory) (2 points) Homer keeps a journal and writes honestly and deeply about his own intentions, feelings, and fears. He started meditating as a teenager and attended a retreat to learn more about his reactions to solitude. Homer would likely have a lot of intrapersonal intelligence. linguistic intelligence. naturalist intelligence. interpersonal intelligence.

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pure nitrogen gas can be prepared by the thermal decomposition of ammonium nitrite. determine the mass of ammonium nitrite needed to generate 4.25L of N2 collected over water at 25 degrees and a barometric pressure of 668 mm Hg

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A builder is planning to build approximately ten new homes on a parcel of land. The local zoning regulations require that the builder set aside some of the property for open, green space for animal habitat. The builder could set aside one large parcel for the green space or he could set aside many, smaller plots. Which might be considered the best choice, from the point of view of a conservation biologist? a. The larger plot is preferable because it could allow for more interbreeding and less edge effects. b. There really is no difference between the two options. c. The isolated plots are preferable because they spread out the habitat. d. The larger plot is preferable because the isolated plots are more vulnerable to edge effects.

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(10) Evaluate the following integrals: (a) int (e^(sqrt(x)))/(sqrt(x))dx (b) int (2dx)/(x^(2)+2x). 1. (10) Evaluate the following integrals: 2 dx 42 (a) dx. (b)

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3 1 point There are several important differences between the primary and secondary antibody responses to the same antigen. Which one of the following is not true? The amount of antibody produced is much higher in the secondary response. Detectable amounts of antibody appear much earlier in the secondary response. The rate at which the level of antibody increases is slower in the primary response. B cells produce the antibodies during the primary response and T cells produce the antibodies during the secondary response. n/a

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Let $f(x) = x^2 + 1$, $g(x) = \frac{1}{x - 6}$, and $h(x) = \sqrt{5x}$. Find a formula for $g(f(h(x))) = $

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Circles: Circumference and Arc Length Score: 13.5/27 5/9 answered Question 4 < > Finding the Circumference of a Circle Find the circumference of the circles in the forms requested. Figure A Figure B 6.2 cm. 7.79 mm Q Q Find the circumference of the circle in Figure A. Use the $\pi$ button in your computations. cm Round your result to two decimal places. Question Help: Video Written Example Submit Question Find the circumference of the circle in Figure B. Use 3.14 to approximate $\pi$ in your computations. mm Round your result to two decimal places.

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According to the Food and Agriculture Organization, the Brazilian Amazon had 3.69 million square kilometers of forest cover in 1990. This amount has decreased to 3.61 million square kilometers in 1991. a. Create an exponential function to model the millions of square kilometers of forest cover F, in terms of t, where t is the number of years since 1990. Round to the nearest hundredth and do not use regression. b. Determine the decay rate as a percent c. Using your model from part a, determine the amount of forest cover in the year 2025. d. Using your model from part a, determine in what year there will be 3 million square kilometers of forest cover left.

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christopher s.