Provide an appropriate response.If one laborer works 5 hours less than another and the total hours worked by the two laborers is 28 hours, how much did each laborer work?

Fill in the blank(s) with the appropriate word(s).


11.5 and 16.5 hours

Mathematics

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60 ? 30 ? 100

A. 63,000 B. 183,000 C. 177,000 D. 180,000

Mathematics

In the circuit below, find fCO and VO if Vin = 42 V, R = 22 K, and C = 0.00015 æF.


a. VO = 29.7 V, fCO = 48.2 KHz
b. VO = 21.0 V, fCO = 48.2 KHz
c. VO = 21.0 V, fCO = 31.7 KHz
d. VO = 29.7 V, fCO = 31.7 KHz
e. VO = 21.0 V, fCO = 34.1 KHz

Mathematics

Solve the problem.Show that cos(sin-1v - cos-1v) = 2v 

What will be an ideal response?

Mathematics

Solve the equation.(7y - 3)(3y - 7) = 0

A. - , - 
B. - 
C.
D. -4, 4

Mathematics