Mathematics, 25.09.2021 01:20 Alexistorres286
Jack worked 8 hours and Caleb worked 10 hours. Their combined pay was $80. When Jack worked 9 hours and Caleb worked 5 hours, their combined pay was $65. Find the hourly rate of pay for each person. Solve by elimination.
Answers: 1
Mathematics, 22.06.2019 01:00, jaisha23
Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work:
Answers: 3
Mathematics, 22.06.2019 03:00, Sydewise9242
Define the type of sequence below. -2,0,2,4,6 a. both arithmetic and geometric b. arithmetic c. neither arithmetic nor geometric d. geometric
Answers: 3
Mathematics, 22.06.2019 06:30, sIatt
The life (in hours) of a magnetic resonance imagining machine (mri) is modeled by a weibull distribution with parameters β = 2 and δ = 370 hours. (a) determine the mean life of the mri. (round your answer to 2 decimal ) determine the variance of the life of the mri. (round your answer to 1 decimal ) what is the probability that the mri fails before 250 hours? (round your answer to 4 decimal places.)
Answers: 2
Jack worked 8 hours and Caleb worked 10 hours. Their combined pay was $80. When Jack worked 9 hours...
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