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The seventh grade band has 15 drummers and 12 trumpet players. The eighth grade band band has 10 drummers and 8 trumpet players. Do the ratios form a proportion Multiple Choice1. Which of the following is the correct form of the distance formula? (1 point)d=(33 x;) +(12 Y;)mm 2 m ( 20 COOa = (x - 2) + (x2 - y2)= V(x2 xz)-(-y)a = (x2-x;)-(32-33)d =2. Use the distance formula to find the distance between the points (-3.8) and (-4. -the nearest hundredth, if necessary. PLEASE HELP ME THANK YOU ILL MARK BRAINLESS y = -x +27x + 4y = -1What is the value of y for the solution to this system of equations? Negative pressure rooms are sometimes referred to as source isolation rooms, while positive pressure rooms are sometime called protective isolation rooms. Explain the thinking behind these names. how do i describe an occasion when technology made a difference to my life HELP!! WILL MARK BRAINLEST IF RIGHT!!Select the sentence that quotes the passage correctly according to MLA guidelines.OA.E.F. Harkin says, " Mr. Clemens's humor will live forever" (43).OB. E.F Harkin reports, "Mr. Clemens's mother was a remarkable woman" (43).OC. E.F Harkins writes, "Mr. Clemens was born on November 30, 1835, in Florida, Missouri" (43).OD. E.F Harkins states," ... Mr. Clemens was a typical American" (43). What is the slope of a line parallel to y=2x + 3 the formula for the sum of the degree measures of the interior angles of a polygon is S=180(n-2) Solve for ,n, the number of sides of the polygon, in terms of SNEED STEP BY STEP EXPLANATION Raul is considering three different Did I do this right math functions need fast 4. Chrissy had 4 gallons of gas in her tank when she arrived at thegas station. She pumped gas into her car at a rate of 0.3 gallon persecond. How many gallons of gas were in the tank after s seconds? If the setting of a story is a deserted soccer field, which character most closely connects with this setting? A protagonist who is trying to find a way to help his sick neighbor A protagonist who is fighting against robots that are taking over a city A protagonist who has no real friends to count on A protagonist who time travels to the middle of a futuristic city Lin and Elena have discovered they have so much in common. They each have a fish tank holding 20 units of water. Whose tank holds 20 gallons, and whose holds 20 cups? help please! i just need the activity on the bottom if you are the first one to git it right you will be brainly Most people in cities get their water ___ Hello! Please answer this question with all of the info it is asked for. Please be sure to include all of your work and share any of your thoughts you had when solving. Please do not answer unless you know the answer. Thanks! Good Luck!A football is kicked straight up into the air from 3 feet above the ground with an initial velocity of 208 ft/s. The function that models the ball's height is: h(t) = -16t^2 + 208t + 3.a) Find how long it takes for the football to reach its maximum height.b) Determine how long the football was in the air (approximately). Why might this not quite be accurate?c) Determine the maximum height of the football. Match the instrument with the correct family.Shakera. BrassTromboneb. PercussionSaxophonec. WoodwindCellod. StringRespond to the following based on your reading.Kenney plays a melody on his bagpipe. One pipe on the bagpipe plays a single continuous note. Whats that note called?The first electronic instrument was invented by a German physicist in which century?Some percussion instruments have definite pitch, which means they produce notes that could be used to play melodies. Others are said to have _________.The grand piano is a member of what instrument family?How many players are in a string quartet? what is one possible combination that can be found in the gamete formed by an individual with the genotype AaBB?