which one is correct

Will give brainliest when possibleSelect all the correct answers. Which two of these landmark Supreme Court cases dealt with racial segregation? Marbury v. Madison Brown v. Board of Education Plessy v. Ferguson Tinker v. Des Moines What is the value of c if a = 12 and b = 5 I need some help with this You purchased an $85,000 home, and the property taxes were $1530. If they make improvements and the house is now valued at $130,000, what will the new property tax be? (McGraw-Hill Companies) Specialized cells have different dna from other specialized cells 4. If a ball is dropped from the top of a 10 m building and it hits the ground 5 points 2 seconds later, what speed was the ball traveling? * Oscar charges $25 for the first hour of tutoring and $15 for each additional hour or fraction of an hour counting as a whole hour.The rates that Latoya charges for x hours of tutoring are modeled with the function shown.f(x)=30x,0x320x,3 6(Imagine this stuff above as a piecewise function)Complete to make a true sentence.____ will charge $ ____ more to tutor for 5.5 hours. A family eats at a restaurant. The bill, including tax, is $45. The family then leaves a 20% tip. How much did the family spend on the meal? * if 1 inch equals 50 mileswhat does 70 inches equal into miles? Plzzz help zoom in to see hurry!!! 3x + 1/3y=122y=18x+72Show all workA no solution B one solution C infinity solutions Which of the following dilutions would produce 2.0M acid from 3.0M acidA) 3.0mL acid and 2.0mL waterB) 2.0mL acid and 1.0mL water C) 2.0mL acid and 3.0mL waterD) 1.0mL acid and 2.0mL water Why should an effective introduction for an argumentative essay include a hook?It introduces the claim.It gets the readers attention.It points out possible counterclaims.It shows a connection between ideas. Triangle HIJ is reflected over the X axis which of the following is the set of vertices of triangleH I JaH'(-1,4), I'(4,2), J'(-2,-3) bH'(1,-4), I'(-4,-2), J'(2,3) cH'(-9,4), I'(-4,2), J'(-10,-3) dH'(1,-10), I'(-4,-2), J'(2,-3) use the diagram to identify the four regions of the earthworm. dorsal side: ventral side:anterior end:posterior end:here are some pictures please help 10 points The writer is considering adding the following sentence after sentence 10.Cosmic rays pose another health concern: a 2018 study from Georgetown University Medical Center found that prolonged exposure to cosmic radiation could lead to stomach and colon cancers.Should the writer add this sentence after sentence 10 ?Yes, because it provides data to support the claim in sentence 4 about the struggles astronauts experience upon returning to Earth.Yes, because it provides data to support the claim in sentence 4 about the struggles astronauts experience upon returning to Earth.AYes, because it makes a claim that supports the writers line of reasoning in the third paragraph.Yes, because it makes a claim that supports the writers line of reasoning in the third paragraph.BYes, because it logically demonstrates the outcome of the problem described in sentence 10.Yes, because it logically demonstrates the outcome of the problem described in sentence 10.CNo, because it contradicts the claim made in sentence 13 about NASAs attempts to solve these problems.No, because it contradicts the claim made in sentence 13 about NASAs attempts to solve these problems.DNo, because it interrupts the point the writer is making in the third paragraph with details that are only tangentially relevant. What is the speakers overall goal? What doeshe/she hope to accomplish by giving their speech? Which one of the following ionic solids would have the largest lattice energy?CaBr2CsICaCl2NaClNaF graph the image of V (3,7) after a rotation 180 clockwise around the origin.