Mathematics, 28.12.2019 04:31 rosie20052019
During the period of time that a local university takes phone-in registrations, calls come in at the rate of one every two minutes.
1. what is the expected number of calls in one hour?
2. what is the probability of three calls in five minutes (to 4 decimals)?
3. what is the probability of no calls in a five-minute period (to 4 decimals)?
Answers: 3
Mathematics, 21.06.2019 20:30
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
Answers: 2
Mathematics, 21.06.2019 22:30
]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle
Answers: 2
Mathematics, 22.06.2019 00:40
‼️‼️‼️‼️‼️the pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is 440 f, find the pressure exerted when the temperature of the gas is 380°f. (show work)
Answers: 1
During the period of time that a local university takes phone-in registrations, calls come in at the...
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