Apool company is creating an image for a client that has the look of a 3-d image for a family pool and a similar dog pool. find the value of a in the drawing below:
quadrilaterals mtvr and zwbf are shown. side mt measures a, side tv measures 6, side vr measures 12, side rm measures b, side zw measures 7, side wb measures c, side bf measures 4, side fz measures 5.
numerical answers expected!

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

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?