A man casts a 3 foot long shadow. If the sun’s rays strike the ground at 65º, what is the height of the man (to the nearest tenth)?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x