Hello =) I need the answer to -3/7 + 5/2 Please put it in a fraction and recheck answers I really need the best answers at the moment as I can't afford to get this question wrong, i also included a picture =)

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

Which of the following is the true for f(x) = 5cos

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great