The ratio of cats to dogs in a vets office is 3:4. Which statement MUST be true about this vet clinic? The cats make up 3/4 of the clinic.
The dogs make up 4/7 of the clinic.
There is exactly 1 more dog in the class.
There is exactly 7 animals in the clinic.
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Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

1: 4 if the wew 35 surfboards at the beach how many were short boards?

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?