Mathematics, 30.07.2019 04:30, lovebug3563
Use a calculator to find the approximate value of arccos(0.63).
Answers: 1
Mathematics, 21.06.2019 15:40, c1100321311
Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?
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Mathematics, 21.06.2019 21:30, vaelriacb5317
Is triangle jkl congruent to triangle rst? if so, what is the scale factor?
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Mathematics, 22.06.2019 00:00, christinavelez26
(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 1
Use a calculator to find the approximate value of arccos(0.63)....
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