PLEASE HELP ITS DUE AND IMPORTANT

What is the formula for the volume of a prism?What is the formula for the volume of a prism? Which is NOT a benefit of xenophyophores in a habitat?1 They maintain benthic biodiversity.2 They increase populations of isopods, mollusks, and crustaceans.3 They churn up sediments that build up on the ocean floor.4 They convert salt and iron into energy and nutrients. What is the r-value of the following data, to three decimal places?42651181392131 helppppppppppppppppp Evaluate f(x) = 3x + 8 for x = 1.-115113 What do Scientists think may happen to you if you entered a black hole? HELP THIS IS DUE AT 1:30Focus Question. (Respond to the following prompt in three to five sentences please.)Describe the accomplishments in the arts, philosophy, and literature during the Ming dynasty learn from the Ming Dynasty? Asa has 4 pairs of shoes, 5 pairs of pants, and 4 shirts which can be worn in any combination. he need to choose an outfit to wear to his friends birthday party. how many different combinations consisting of one item in each category are possible?A.9B.13C.20D.40E.80 A motorcyclist is moving 24.5 m/saway from a stationary siren, andhears an 894 Hz sound. What isthe frequency of the siren when thecyclist is stationary?(Hint: 894 Hz is the Doppler-shiftedfrequency)(Speed of sound = 343 m/s)(Unit = Hz)w Copper metal reacts with nitric acid according the equation below 3 Cu (s) +8 HNO 3(aq) -...m+3 Cu^ 2+ (aq)+2NO (g) +6 NO 3 (aq)+4 H 2 O 0 What mass of NO (g) will be produced if 8.96 g of copper are reacted wtih excess nitric acid. Be sure to include units. Read this and answer the question Describe the purpose of a cell membrane? -Get information based on this ! Help plz :(:(;((:(((:( Theo purchased an are rug for his dorm room. The dimensions of the rug are 8 feet by 9 feet. What is the area of Theo's rug? In the diagram, chords LM and NP are parallel and the measure of angle M = 68.Determine the value of x. What two plane geometric figures are ALWAYS similar? f(t) =2(t-1)(t-4) (t + 2)What is the domain off (t)? Think about the debate and which claims were more clearly supported by reasons and evidence. Evaluate in a short writing (5-6 sentences). Which candidate do you think proposed a more compelling argument about inflation? Support your claim with specific data presented by the candidates. Be sure to mention at least one counterpoint, and refute this point with evidence. Japan attacked China in the 1930s leading to all out war between Japan and China. Nolan has a points card for a movie theater.He receives 20 rewards points just for signing up.He earns 2.5 points for each visit to the movie theater.He needs at least 40 points for a free movie ticket.Write and solve an inequality which can be used to determine vv, the number of visits Nolan can make to earn his first free movie ticket? Who is the salesman in the cartoon supposed to represent? Joseph McCarthyFidel CastroJohn Foster DullesO Nikita Khrushchev A spinner is shown below. What is the probability of spinning a dotted or solid section?a. 2/3b. 1/2c. 1/4d. 1/5