Mathematics, 15.04.2021 19:30 khalilwhite75
In the diagram to the right, JLI MN. Use the diagram for questions 11-14. 11. Classify ZPKM and ZNKO. 12. Classify ZNKO and ZOKL. (Check all names that apply.) (Check all names that apply.) M P Adjacent Vertical Complementary Supplementary Linear Pair Adjacent Vertical a Complementary Supplementary Linear Pair J K N If mZJKP = 67°, find each measure: 13. mZPKL = 14. mZNKO = Use the diagram below for questions 15-17. 15. If mZ1 = (7x - 19), and mZ2 = (x + 5)º, find m22. + Q R 15. S 16. 5 P 3 17. 4 U T 16. If mZ1 = (6x + 25)°, and mZ4 = (10x - 11), find m21. ​
Answers: 2
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 22:30
The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.
Answers: 1
Mathematics, 21.06.2019 23:00
The table below shows the function f. determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5]. a. 32 b. -32 c. 25 d. -25
Answers: 2
In the diagram to the right, JLI MN. Use the diagram for questions 11-14. 11. Classify ZPKM and ZNKO...
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