Mathematics, 27.07.2019 11:40 kemi6973
After john worked at a job for 10 years, his salary doubled. if he started at $x, his salary after 10 years is $/2 x x + 2 x - 2 2x
Answers: 1
Mathematics, 21.06.2019 12:30
Muscles, a membership-only gym is hoping to open a new branch in a small city in pennsylvania that currently has no fitness centers. according to their research approximately 12,600 residents live within driving distance of the gym. muscles sends out surveys to a sample of 300 randomly selected residents in this area (all of who respond) and finds that 40 residents say they would visit a gym if one was located in their area. based on the past survey research, muscles estimates that approximately 30% of these respondents would actually join the gym if they opened one in the area. based on this information and the results of the sample survey, about how many residents should muscles expect to join its new branch? a) 134 b) 504 c) 1,680 d) 3,780
Answers: 1
Mathematics, 21.06.2019 12:50
Describe all the numbers that when rounded to the nearest thousand are 645,000
Answers: 3
Mathematics, 21.06.2019 17:00
You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?
Answers: 1
Mathematics, 21.06.2019 17:30
Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?
Answers: 2
After john worked at a job for 10 years, his salary doubled. if he started at $x, his salary after 1...
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