Mathematics, 20.01.2021 03:30 noahalderman83
give real-world examples of 2 similar situations in which one is a proportional relationship and the second one is nonproportional please
Answers: 1
Mathematics, 20.06.2019 18:04
What is the area of triangle pqr on the grid? a triangle pqr is shown on a grid. the vertex p is on ordered pair 7 and 6, vertex q is on ordered pair 1 and 6, and the vertex r is on ordered pair 4 and 2. 5 square units 6 square units 10 square units 12 square units
Answers: 2
Mathematics, 21.06.2019 14:30
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
Mathematics, 21.06.2019 15:00
Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand
Answers: 3
Mathematics, 21.06.2019 19:40
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
give real-world examples of 2 similar situations in which one is a proportional relationship and the...
Mathematics, 16.12.2020 05:50
Spanish, 16.12.2020 05:50
Mathematics, 16.12.2020 05:50
History, 16.12.2020 05:50
Geography, 16.12.2020 05:50
Biology, 16.12.2020 05:50
History, 16.12.2020 05:50
Mathematics, 16.12.2020 05:50
English, 16.12.2020 05:50
English, 16.12.2020 05:50
Biology, 16.12.2020 05:50
Mathematics, 16.12.2020 05:50
Mathematics, 16.12.2020 05:50