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    "url": "\/study-help\/questions\/xx-86-let-r-be-the-region-in-the-rst-4254085",
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    "question_creation_date": "Jun 28, 2024 06:39 AM",
    "meta_title": "[Solved] xx 86. Let R be the region in the rst qua | SolutionInn",
    "meta_description": "Answer of - xx 86. Let R be the region in the rst quadrant bounded by the graphs of y = 4 cos (7) and y = (x 2)2, as shown in the | SolutionInn",
    "meta_keywords": "xx,86,region,rst,quadrant,bounded,graphs,y,4,cos,7,x",
    "question_title_h1": "xx 86. Let R be the region in the rst quadrant bounded by the graphs of y = 4 cos (7) and y = (x",
    "question_title": "xx 86. Let R be the region in the rst quadrant bounded",
    "question_title_for_js_snippet": "xx 86  Let R be the region in the rst quadrant bounded by the graphs of y   4 cos (7) and y   (x 2)2, as shown in the gure above  The region R is the base of a solid  For the solid, each cross section perpendicular to the x axis is an isosceles right triangle with a leg in region R  What is the volume of the solid  (A) 1 775 (H) 3 549 (C) 4 800 (D) 5 575 89  The number of insects in a certain population at time 1 days is modeled by the function P with rst derivative P'(t)   0 3 t2   121'   210  At time I   0, the number of insects in the population is 40  Which of the following statements are true  I  At time t   10, the number of insects in the population is 2840  11  At time t   10, the number of insects in the population is increasing at a rate of 360 insects per day  III  At time t   10, the rate of change of the number of insects in the population is increasing at a rate of 18 insects per day per day  (A) Ionly (B) 11 only (C) 111 only (1)) I, 11, and 111 t  l  gm 1  Grain is being added to a silo  At time t   0, the silo is empty  The rate at which grain is being added is modeled by the differentiable function 3, where g(t) is measured in cubic feet per minute for 0 S t S 8 minutes  Selected values of g(t) are given in the table above  (a) Using the data in the table, approximate g'(3 )  Using correct units, interpret the meaning of g'(3) in the context of the problem  (b) Write an integral expression that represents the total amount of grain added to the silo from time I   0 to time t   8  Use a right Riemann sum with the four subintervals indicated by the data in the table to approximate the integral",
    "question_description": "xx 86. Let R be the region in the rst quadrant bounded by the graphs of y = 4 cos (7) and y = (x  2)2, as shown in the gure above. The region R is the base of a solid. For the solid, each cross section perpendicular to the x axis is an isosceles right triangle with a leg in region R. What is the volume of the solid? (A) 1.775 (H) 3.549 (C) 4.800 (D) 5.575 89. The number of insects in a certain population at time 1 days is modeled by the function P with rst derivative P'(t) = 0.3 t2 + 121' + 210. At time I = 0, the number of insects in the population is 40. Which of the following statements are true? I. At time t = 10, the number of insects in the population is 2840. 11. At time t = 10, the number of insects in the population is increasing at a rate of 360 insects per day. III. At time t = 10, the rate of change of the number of insects in the population is increasing at a rate of 18 insects per day per day. (A) Ionly (B) 11 only (C) 111 only (1)) I, 11, and 111 t _l- gm 1. Grain is being added to a silo. At time t = 0, the silo is empty. The rate at which grain is being added is modeled by the differentiable function 3, where g(t) is measured in cubic feet per minute for 0 S t S 8 minutes. Selected values of g(t) are given in the table above. (a) Using the data in the table, approximate g'(3 ). Using correct units, interpret the meaning of g'(3) in the context of the problem. (b) Write an integral expression that represents the total amount of grain added to the silo from time I = 0 to time t = 8. Use a right Riemann sum with the four subintervals indicated by the data in the table to approximate the integral",
    "transcribed_text": "",
    "related_book": {
        "title": "Elementary Statistics",
        "isbn": "0321836960, 978-0321836960",
        "edition": "12th Edition",
        "authors": "Mario F. Triola",
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        "uri": "\/textbooks\/elementary-statistics-12th-edition-450",
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    "question_posted": "2024-06-28 06:39:18",
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            "name": "xx 86. Let R be the region in the rst quadrant bounded",
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