Astudent is running a 3-kilometer race. he runs 1 kilometer every 2 minutes. select the function that describes his distance from the finish line after x minutes a. f(x) = − 1/3x + 2 b. f(x) = − 1/2x + 3 c. f(x) = 1/2x + 3 d. f(x) = 1/3x + 2

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

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 . reset next

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.