For f(x)=x^2, find the solution(s) to f(x)=64

for f(x)=x^2, find the solution(s) to f(x)=-49

100 points, hi, i’m not sure how to get the equation from the graph and table.

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?