The animal department wants to estimate the Capybara population. So they paint 50 Capybara with a mark. These Capybara were then released into the
jungle. After two months 300 Capybara were caught. Among these Capybara,
25 were marked. To the nearest whole number, what is the best estimate for
the Capybara population?

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

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)