A student conducts an experimenting to test how the temperature of a ball affects its bounce height. The same ball is used for each test, and the ball is dropped from the same height each time what is the independent variable

What is the difference between a primary source and an artifact?a. Primary sources are studied by archaeologists; artifacts are studied by historians.b. Primary sources are written sources; artifacts are objects.c. Primary sources are made by people; artifacts are made by machines.d. Primary sources are studied by historians; artifacts are not. 1. Use one -er verb and one -ir verb to write about what two activities you do. Use adifferent verb for each sentence.a) Click or tap here to enter text.b) Click or tap here to enter text.2. Use a different verb not already used in sentences above and write about somethingdo not do.Click or tap here to enter text.3. Write a sentence to let me know that you sell books at 6:45pm. Use Yo for the subjectof your sentence. Spell the numbers. (Por ejemplo, use ocho, not 8.)Click or tap here to enter text, PLEASE HELP ME 100 POINTS FPR WHOEVER ANSWERS THIS BY 10-20-21 please help asap!!! i really don't understand this. i would like an explanation on how you got the answer. NO LINKS PLEASE!!!!!! by taking a patient into an examination room to discuss their medical history, the medical assistant has protected the patients right to __________ facts about the industrial revolution in england In a hypothetical population of butterflies, a dominant mutation in an allele that controls wing color has resulted in purple spots developing on the wings. The genetic change is heritable such that the offspring of butterflies who inherit at least one mutated allele will develop purple spots. The population of butterflies inhabits a windy field that contains many purple flowers. Individuals with purple spots are so well camouflaged on the purple flowers that they are eaten less frequently by predators. There are other fields with populations of the same species of butterfly nearby, but purple flowers are less prevalent in these nearby habitat areas. There are no borders between these fields and it is common for individuals from one population to be blown into another population by the wind. Despite the advantage the mutated allele confers to the butterflies in the field with many purple flowers, the mutated allele never occupies 100% of the gene pool and the population of butterflies always contains a mix of individuals with and without purple spots. What is the most likely explanation for why this trait does not spread entirely throughout the population Please someone help best answer gets brainleist After World War I, why did the majority of Allied countries reject most of President Wilson's proposed peace program? Which of the following is an intensive physical property?(A) colorB) volumeC)lengthD)mass Pick < ,< or = to make the statement true. 11 ..... 52/9PLZ HURRRYYYYY HELP DUE IN 10 MINUTES!!!!Two step equations word problemsThe perimeter of a rectangle is 34 units. Its width is 6.5 units.1. Write an equation to determine the length (l) of the rectangle.2. Find the length of the rectangle. What is the missing value on the number line?Hello, could you please help me with this? Thanks :) In this discussion, give some ideas why the state of Oklahoma is the "Sooner State" and how the legacy of breaking the law has become something different today. Why do we still honor the terms Boomer and Sooner? If you had to propose a new nickname, what would it be? Why? Is 2Na + H2O 2NaOH + H2 a balanced equation? Which statement is the best summary of the passage? Enjoy the _____ of a warm fire Robert started working at a local burger restaurant and earns $9.00 per hour. Which graph shows the relationship between his earnings and the number of hours he worked? Enter the correct answer in the box. Simplify this expression. 4 over 4 Somone please help me. Giving brainliest !! Cari's friends want herto skip school to go to the beach withthem. Apply the six steps of decisionmaking to Cari's situation, and help hermake a responsible choice based onhealth information.