In Vexcode VR, this is the virtual space for your robot to interact and move.

As a first step in developing a new drug to treat cancer in humans, an initial study of the drug is undertaken in rats. Three hundred rats with cancer are studied, and each is assigned to one of three treatments. One hundred rats are randomly assigned to a high dose of the new drug, 100 are randomly assigned to a low dose, and 100 are randomly assigned to a control group (no drug). After six months, each rat is examined and classified as having developed no tumors, one tumor, or two or more tumors.Which of the following would be an appropriate alternative hypothesis in this study for a chi-square test for homogeneity of tumor response across treatments?A. Ha:Ha: There is no difference in the distribution of tumor status across the three treatments.B. Ha:Ha: There is a difference in the distribution of tumor status across the three treatments.C. Ha:Ha: There is no association between tumor status and treatment.D. Ha:Ha: There is an association between tumor status and treatment.E. Ha:Ha: The proportion of rats with no tumors is the same for each treatment group. Brainiest ANSWERR :))) please help Approach Company, which applies overhead to production on the basis of machine hours, reported the following data for the period just ended: Actual units produced: 14,800 Actual fixed overhead incurred: $791,000 Standard fixed overhead rate: $13 per hour Budgeted fixed overhead: $780,000 Planned level of machine-hour activity: 60,000 If Approach estimates four hours to manufacture a completed unit, the company's fixed-overhead volume variance would be: Graphic designers work closely with all of the following professionals EXCEPTA. art directors.B. public relations specialists.C. writers.D. editors. In order for someone in Cuba to buy and sell goods with someone in China, 1 pointwhat must both parties do? 3.2.1 Give TWO examples of an advocacy campaign What background knowledge would best add to a readers understanding of information in a science textbook about photosynthesis?reflecting on a scene in a TV program that took place in a greenhouseusing ideas gained from reading an article about the benefits of house plantsremembering facts from an experiment that showed how plants use light energythinking about pictures taken while visiting the community flower garden 10. Please type the correct conjugation for each verb. Make sure your answers are in lower caseincluding the first letter. The verb is correrUsted(1 Point)Enter your answer What does this phrase mean?It would be catastrophic if humanitys greatest voyage were brought low by the minds tendency to wander when left to its own devices. If a 96 n force of gravity is happening to a falling basketball what is the ball mass? The accelydue to gravity is 9.8m/s^2 I WILL GIVE BRAINLIEST!!!NO SENDING ME LINKS!!! When a helicopter flies, whattype of energy is it using?A. Thermal energyB. Mechanical energyC. Electromagnetic energy Calculate the molarity of a MgSosolutionprepared by adding 0.37 moles of MgSO, toenough water to make 11 of solution.Answer in units of V. Synthesize Explain how Rachel's inability to speak up to Mrs. Price contributes to how she feels about turning eleven. The owner of a bookstore in a college town notices that demand for certain textbooks peak during certain times of the year.She assumes that these peaks coincide with the beginning of semesters when professors recommend these books to the students.She decides to estimate future sales of these textbooks by measuring the interconnection between sales and announcement of courses that recommend them.Which of the following methods of sales forecasting is she using?A) Jury of executive opinion methodB) Dependence methodC) Time-series analysisD) Correlation analysis how would the solar eclipse be different if the moon was moved AWAY from the earth? Based on what you have learned about the units for measuring thermal energy, complete the following passage.The unit often used in chemistry and physics to measure energy, such as for work or electrical current, is the . We can also use this unit, as we did in this lab, for measuring . This is a property that is quantified by the energy needed per of material to raise the temperature by one . The unit for this measure is therefore . Exit Ticket/CFU/You try:Find the difference: (3 - 2i) - (5 - 6i). Show your work below. someone plz help no links stg Identify one fact about mayor Bloomberg and the soda ban that both authors cite. Note a fact that appears in one piece but not the other.