A toy rocket is launched from the roof of a building. The graph below shows the height of the rocket x seconds after it was launched. What is the average rate of change of the height of the rocket during its descent?
A. -32 ft/sec
B. -24 ft/sec
C. -64/3 ft/sec
D. -16 ft/sec​

Look at the diagram below of rectangle ABCD.BRDBased upon the Pythagorean Theorem, select all of the following statements that must be true.AC =AC =O ACVCD + ADVCD ADCD+ AB?VAB? + BC?VAB BC2VAC = What is the volume is this aquarium? 10 in. 10 in. 10 in. 10 in. 10 in. 20 in. The price for certain produce items at Greg's local supermarket areshown below. How much will it cost Greg to purchase 2.5 pounds oforanges?HELP ASAP! DUE TODAY! Coach Abernathy has 12 boys in his class of 30 kids which of the following classes has a class that has the same proportion of boys to girls help pls brainliest going to first right answer Out of 200 students, 10 had a cleft chin.What percent of students had a cleft chin? Which of the following sentences correctly describes the effect of an invasive species on an area? 1.Invasive species have naturally evolved to be top predators in an ecological area. 2.These species do not have a major effect on an ecosystem. 3 .However, they may decrease the population of local species.4. This decrease causes a drop in local fishing yields. 5. Because of their exotic nature, invasive species boost local tourism. We observe that a moving charged particle experiences no magnetic force. From this we can definitely conclude that: (A) No magnetic field exists in that region of space. (B) The particle must be moving parallel to the magnetic field. (C) Either no magnetic field exists or the particle is moving parallel to B. (D) Either no magnetic field exists or the particle is moving vertical (perpendicular) to B. What does Madison mean when he says, "I've been fighting for the South alone?" Whatis he fighting for? An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that the face values of the two rolls are added together. This sum is recorded as the outcome of a single trial of a random experiment.Compute the probability of each of the following events.Event A: The sum is greater than 6.Event B: The sum is not divisible by 4.Write your answers as fractions. True or false question scientists can predict when an earthquake will occur Hi people; there's a question that has been so confusing for me and a friend of mine.0C + 0C = 64FIs this correct or wrong? Which statement best paraphrases the controlling idea in this introductionparagraph?The Ridge Road Community Center has a swing set, a sandbox,monkey bars, and a basketball hoop. But the swings are empty, and theplayground is silent. Why? Because the RRCC does not have the fundsto fill the empty sandbox or repair the broken basketball hoop. I thinkcaring community members should do what the RRCC cannot. We candonate the money, supplies, and hard work needed to repair theplaygroundA. People should volunteer to make the RRCC playground a fun placeto playB. It costs money to buy fresh sand and toys for a playgroundsandbox, and the RRCC does not have enough funds.C. The RRCC needs to hold better fund-raisers so it can fix theplaygroundD. Not enough children are playing outside because the RRCCplayground is in disrepair. 10 grade geometry, help me pleaseeeee PLS HELP! ASAP Which relationships describe angles 1 and 2?Select each correct answer.complementary anglesadjacent anglesvertical anglessupplementary angles disrespect suffix or prefix Select the INCORRECT statement?be used to outwit your a)opponent who thinks you are going to perform a clear or smash.B)be used as a powerful shotC)be used to change the pace of a rally.Which one is it? A sentence using complex John took a taxi from his house to the airport. The taxi company charged a pick-up fee of $4.70 plus $2.50 per mile. The total fare was $24.70, not including the tip. How many miles was the taxi ride? A class was conducting a series of probability experiments.Which set of events would have an equally like chance of occurring?Aspinning a spinner with 3 sections and tossing a coin.Brolling a six-sided cube and drawing 6 marbles out of a bag.tossing a coin and choosing an odd number between 1 and 7Ddrawing 1 card out of 25 cards and choosing a letter out of the alphabet.