4) Find AC 14 93 C 20 B

Q: 3 91 Given a matrix A3 9 6 7] which of the elements aij follows the condition i=j. 9,9,1

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Q: 20. Explain how instantaneous rates of change could be used to locate the local maxima and local…

A: Given

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A: Given.

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A: Here we have cosA=cos217°, tanB=tan298° and sinC=sin7° Here 0°≤A≤360°, 0°≤B≤360°,0°≤C≤360°. Suppose…

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Q: tan 45º cos 180° sin -30°

A: Given tan 45°we know that tanθ=sinθcosθtan 45°=sin 45°cos 45°=1212=1∴tan 45°=1

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Q: 7. 8. oi 10. cos 990° tan + -2 csc cot (-540)* 9. 10.

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Q: Read the question carefully and answer them by writing its solution in your own handwriting and scan…

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Q: 21. To solve the angle x°, which trigonometric ratios is used? 8 15 22. The rope attached to an…

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A: The trigonometry ratio uses... Formula

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A: The given function is: fx=-x-22

Q: neric

A: Given f(x)=3sin[8(x-2°)]+9   F(x)=3sin[8x-16°]+9

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A: we have g=10+0.7v-0.01v2and 10&lt;v&lt;75 mi/hrwe need to find range of v for g≥20

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Q: 41. Which trigonometric function must be use to solve for the height of the kite the kite flies? 10…

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Q: W SSS, SAS, ASA, AAS Congruence For each pair of triangles, tell: (a) Are they congruent (b) Give…

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Q: 2. Which of the following given of triangle can be solved by law of sines? 1. One side and two…

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Q: Divide. 9 (cos (11) + i sin in (¹)) 3√3 (cos(:)+i sin()) Enter your answer by filling in the boxes.…

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Q: Solve the matrix equation x + 4A = 3BA 1 21 A = [2₁¹], B =[²4] 12 13 4. -9 [0 81 14 5. [28] 7 20…

A: Given :x+4A=3BAA=0-121   and B=1234

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A: Using trigonometry identity

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Q: The Sierpinski triangle is a fractal created from an equilateral triangle. At each stage, the…

A: This question can be solved suing the concept of geometric progression.

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Q: 36. A man standing on top of the tower looks down on a car that is 40 meters away. How high is the…

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Q: find all fixed points and classify them where f(x) = ex+c and cER

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Q: 402-13 2 + dx +6y

A: Given.

Q: 1. In which of the following triangles, as marked, can the Law of Cosines be used? 10 .. . || IV 9…

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Q: The Midtown Nursing Facility has fixed costs amounting to $200,000. At an occupancy rate of 100…

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