What is the name of the device fitted underneath the rear bumper on some cars for either purposes of appearance or to increase aerodynamic performance

Which of the following best explains why few impact craters are found on earth?A. Impacts on earth do not form craters.B. Erosion has erased most of the impact craters on earth.C. Most impacts occurred before earth was formed.D. Few impacts have occurred on earth. The study of the flow of energy and its transformations is called:. List three activities or things that will disrupt good sleep. What did the southern states such as South Carolina still depend on for their economy after the civil war Tomijia and her nine classmates took a standardized test. Their scores were: 42, 44, 56, 71, 74, 83, 89, 90, 90, 92 If Tomijia received an 89 on the test, which percentile is she in? The most heavily populated region of Canada is:the Pacific regionthe Interior Plainsthe Appalachian regionthe St. Lawrence Lowlands regionthe Canadian Shield What is the primary goal of USMCA? (5 points)1. To eliminate barriers to trade and investment between Canada, Mexico, and the U.S.2. To ensure maximum tax revenue for Canada, Mexico, and the U.S.3. To prevent cultural diffusion across national lines in North America4. To replace national currencies with a North American version of the Euro Need help on this question what is the slope of line QX? X(5,5) and Q(4,1) Four why is understanding the structure of the earth important One of the corners of a rectangle is shown.A diagonal splits the corner into two angles.20. Diagram notdrawn to scaleWork out the size of angle x. If your report is supposed to convince your schools principal to change a school rule, what should include in your draft?what your parents have said the ruleexamples of how the rule harms studentsreasons why you dont like the rulenames of friends of yours who also dont like the ruleplease hurry concepto de administracin publica The average (mean) of five numbers is 8. If one of the numbers is left out, the average of the remaining numbers is 7. What number is left out? B8 C 10 A 7 D 12 A physicist would not be consulted on the design for which of the following?OA. Golf ballsB. CurtainsC. AircraftD. Solar panels Khalil is 1.65 meters tall. At 3 p.m., he measures the length of a tree's shadow to be34.55 meters. He stands 30.4 meters away from the tree, so that the tip of his shadowmeets the tip of the tree's shadow. Find the height of the tree to the nearesthundredth of a meter.1.65 m30.4 m34-55 m can someone help with this? The difference between your income and your costs in a given time period is called which ? 1) liability 2) Cash-Flow Balance3) Guaranteed Minimum 4) Cash cow Please help thank you Purvik and nisha spent a summer day at a popular amusement park with friends. they rode roller coasters, ate cotton candy, and played carnival games to win prizes. explain how each of the following might have played a role in their day 1. The process by which one type of bacteria ischanged into another type is calleda. transcription.b. transformation.c. duplicationd. replication.