A student wishes to measure the speed of a toy car at the bottom of an inclined plane. Which information is needed to calculate speed? O A the mass of the car and the height of the inclined plane the friction of the surface of the inclined plane and the mass of the car the length of the inclined plane and the time for the car to descend the inclined plane the length of the car and the time for the car to descend the inclined plane

In the ordered pair of numbers (-2,8) the number - 2 is called theand the number 8 is called the Can someone help me with this letter? Which factor contributed to the fall of the Akkadian Empire?The Persians invaded the Akkadians' territory.Sargon conquered the Mesopotamian city-states.Local rulers regained control over their city-states.The Neo-Babylonians destroyed the city of Jerusalem. A researcher reports that 80% of high school seniors would pass a driving test, but only 45% of high school freshmen would pass the same driving test. Assume that the researchers claim is true. Suppose a driving test is given to a random sample of 90 high school seniors and a separate random sample of 85 high school freshmen. Let and be the sample proportions of seniors and freshmen, respectively, who pass the test. What are the shape and mean of the sampling distribution of ? skewed left with mean 0.35 skewed right with mean 0.625 exactly Normal with mean 0.35 approximately Normal with mean 0.35 approximately Normal with mean 0.625 HELP ME PLESE WITH SENTENCE B ITS DUE IN 15 MINUTES I WILL GIVE BRAINLIEST at a school, 40% of the sixth grade students said that hip hop is their favorite kind of music. if 100 sixth grade students perfer hip hop music, how many sixth grade students are at the school? 40 to a ratio of 2:3 Please help, will mark brainliest What was the impact of JFKs death on America? FIND THE MEASURE OF THE MISSING ANGLE For what values of t can 2x^2+tx+10 be written as the product of two binomials? explane the importance of pakistan s' location (10 POINTS) answer ASAP if you can What is m Angle Q B O? 5 9 12 24 In the space below, create an advertisement for a medieval knight tournament. Be sure to include visuals that show what attendees can expect to see as well as slogans and descriptions of what will occur.I will crown you brainiest if you give me a 4-5 sentence paragraph describing a medieval knight tournament, No links just write the answer Ms. Benson is making a jewelry box using 2 identical squares of wood and 4 identical rectangular pieces of wood, as shown below.What is the surface area of the jewelry box in square inches (sq. in)? Mercury is often used in thermometers. The mercury sits in a bulb on the bottom of the thermometer and rises up a thin capillary tube as the temperature rises. Suppose a mercury thermometer contains 3.380g of mercury and has a capillary that is 0.200mm in diameter. How far does the mercury rise in the capillary when the temperature changes from 0.0 0C to 25.0 0C When does the population of a Country increase or decrease? What global problem was the focus of the year 2006 Which of these is an exponential parent function?A. f(x) = xB. f(x) = xC. f(x) = 2xD. f(x) = 1x1SMIT