What is the value of 1 3/10 in decimal

need !

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Based on the diagrams, what is the value of x?

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is