The Brown family is on their way home from a cross-country road trip. During the trip, the function D(t) = 3500 - 20t can be used to represent their distance, in
miles, from home after t hours of driving.
What is the value of t when D(t) = 1500
t = 10; the Brown family has been driving for 10 hours
Ot=
t = 10; the Brown family has 10 hours more to drive to get home
t = 100; the Brown family has 100 hours more to drive to get home
O t = 100; the Brown family has been driving for 100 hours

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

Which statement about perfect cubes is true

Given that abcd is a rhombus, what is the value of x?