Write a matrix equation that is equivalent to the system of linear equations and solve the system.
Mathematics
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Find the median.8, 4, 27, 17, 48, 44, 32
A. 17 B. 27 C. 26 D. 32
Mathematics
Provide an appropriate response. Solve the given problem: A gear measures 8 cm across. It turns another gear 3.4 cm across. If the larger gear has a speed of 45 revolutions per minute (rpm), what is the rpm of the smaller gear?
A. 0.6 rpm B. 106 rpm C. 19 rpm D. 360 rpm
Mathematics
Find the slope and the y-intercept.x + 7y = 1
A. m = -7; (0, 7)
B. m = 
; 
C. m = - 
; 
D. m = 1; (0, 1)
Mathematics
Solve the equation in the interval [0, 2?). tan x cos x - cos x = 0
 figure 2.png)
Mathematics