At the pet store the ratio of dogs to cats was 4: 7. for every __ dogs there are __ cats.

What is the value of the expression below? 148+(-6)| + |– 35= 7|

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?