1. The heaviest dog ever recorded was an English Mastiff weighing 155.6 kilograms. The lightest dog ever recorded was a Chihuahua weighing 635 grams. a. What is the weight of the Chihuahua in kilograms? Do not round. (1) Use the unrounded kilogram weight of the Chihuahua when completing parts 1b and 1c so that both dogs have weights in the same units! b. How much more does the Mastiff weigh than the Chihuahua? Do not round. (0.5) c. How many times heavier is the Mastiff than the Chihuahua? Round to the nearest whole number. (1)

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

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.