please help, i dont understand :(

Most of the seniors at Roosevelt High School took a math class this year. The graph shows the breakdown: Find the number of degrees for each math class. State the class and the degrees. Show your work. URGENT HELP NEEDED! YOU WILL GET BRAINLIEST! Convert to a product: cot() - 1 What are the zeros of f(x) = x2 - 8x+ 15? list four core objective of civic education !!!!!!!!!!!!!!!!!!!!!!!!!HELP PLZ Mathematics IVNathan receives $28 each month for his allowance. If each month has approximately 4weeks in it, how much money does he receive each week? In 2019, Winn, Inc. issued $1 par common stock for $35 per share. No other common stock transactions occurred until July 31, 2021, when Winn acquired some of the issued shares for $30 per share and retired them. Which of the following statements correctly states an effect of this acquisition and retirement?a. 2021 net income is decreased.b. Additional paid-in capital is decreased.c. 2021 net income is increased.d. Retained earnings is increased. y=-x^2-2x-5 whats the vertex of this parabola PRE CALC, helppp please Which of the following is a run-on sentence?A. The cake had already been in the oven for half an hour by the time Lee realized that he had forgotten to add eggs to the cake batter.B. The steaks were brown on the outside and pink in the middle, just the way Dion liked them.C. Keesha couldn't wait for her grandmother to show her how to make potato pancakes, they were a family favorite.D. Amy wanted to make chocolate chip cookies for the party she forgot to buy chocolate chips when she went to the store so she made sugarcookies instead What is the inverse of the function below?f(x) =X/3-2A. f^-1(1x) = 2(x-3)B. f^-(1x) = 3(x-2)c. f^-1(x) = 3(x + 2)D. f^-1(x) = 2(x + 3) Name two actions taken by the continental Congress that uses the authority given to it by the Articles of confederation PLS HELP ME IVE BEEN TRYING 47:PLEASE HELP Find the y-intercept of -x +2y=20 What is meant by the right to redress? a. The consumer has the right to repeat any transaction. b. The consumer has the right to replacement of damaged goods. c. The consumer has the right to hear back from businesses that they contact. d. The consumer has the right to fair settlement of disputes. Please select the best answer from the choices provided A B C D In general, the the string or air column of a musical instrument is, the more harmonics are generated. A square conducting plate 52.0 cm on a side and with no net charge is placed in a region, where there is a uniform electric field of 82.0 kN/C directed to the right and perpendicular to the plate.Find (a) the charge density of each face of the plate and (b) the total charge on each face. Which set of numbers can represent the lengths of the sides of a triangle? A. {1,2,3} B. {3,5,7} C. {3,9,14} D. {4,4,8} how many types of progression in mathematics? Which best describes the historical context of the 1879 Speech by Chief Joseph?It discusses the unequal treatment of American Indians by the US government.It discusses the speakers personal discussions with other chiefs.It describes an interaction between government officials and Chief Joseph.It describes in detail the spiritual belief system of the chief and his people.