I need this ASAP!
In which situation is coauthoring of presentations primarily utilized?

O A reviewer must be able to make changes to a presentation after an author creates it.
O Multiple authors must be able to simultaneously make changes to a presentation.
O Multiple reviewers have to be able to view one another’s changes after they are made.
O One author and one reviewer work on a presentation at different times.

ffg full formgticcc This question difficult and i need some help would anyone please help me A fiber-optic rod consists of a central strand of material surrounded by an outer coating. The interior portion of the rod has an index of refraction of 1.97. If all rays striking the interior walls of the rod with incident angles greater than 50.4 are subject to total internal reflection, what is the index of refraction of the coating? Why does the Aggregate Demand Curve slope downwards?a. GDP Effect b. Exchange-RMC Effect c. Turn-Rate Effect d. Substitution Effect e. Interest-Rate Effect f. Marginal Effect g. Wealth Effect Si usted empieza a sentir sueo cuando esta conduciendo usted debera A. Acelere para llegar a su destino lo mas pronto posible B. Pare y detngase al lado de la carretera C. Parar en un parada de descanso (rest stop) if A={2,3,5,7,9,10} B={2,10,12,13} then a-b is 12-22=?Brainliest 1. How is the meaning of Gandhi's message affected by the change of voice? Is it more or less intense?Explain.2. How is the tone affected by the change of voice? Is it more or less intense? Explain. Describe the process for taking a set of data and creating a circle graph from it. Carl, a 13-year-old, is overweight and is not motivated to lose weight. In order to persuade him to lose weight, Carl's parents first ask him to go for walks twice a day for an hour each. He flatly refuses. Alternatively, they ask him to play basketball once a day to which he readily agrees. In the context of psychology, this scenario illustrates ________. a retailer bought a bag for $80 and sold it for $120 calculate the percentage profit Dog Kennel uses tenant-days as its measure of activity; an animal housed in the kennel for one day is counted as one tenant-day. During March, the kennel budgeted for 3,100 tenant-days, but its actual level of activity was 3,120 tenant-days. The kennel has provided the following data concerning the formulas used in its budgeting and its actual results for March: Data used in budgeting: Fixed element per month Variable element per tenant-day Revenue - $ 34.00 Wages and salaries $ 2,000 $ 7.00 Food and supplies 1,000 13.50 Facility expenses 7,500 2.50 Administrative expenses 6,000 0.10 Total expenses $ 16,500 $ 23.10 Actual results for March: Revenue $ 104,372 Wages and salaries $ 28,500 Food and supplies $ 44,025 Facility expenses $ 14,900 Administrative expenses $ 7,090 The revenue variance for March would be closest to: Multiple Choice $1,708 F $1,708 U $1,028 U $1,028 F X - 7 < 15 Please show work tnh o hm ca y=2x-1-cn3x-0 Using the following image, complete the statement below. I got all the answers I need the ones that is blank Imagine that you are standing on a spherical asteroid deep in space far from other objects. You pick up a small rock and throw it straight up from the surface of the asteroid. The asteroid has a radius of 9 m and the rock you threw has a mass of 0.113 kg. You notice that if you throw the rock with a velocity less than 45.7 m/s it eventually comes crashing back into the asteroid.Required:Calculate the mass of the asteroid. a salutation of speech letter Examine the following output:4 22 ms 21 ms 22 ms sttlwa01gr02.bb.ispxy.com [154.11.10.62]5 39 ms 39 ms 65 ms placa01gr00.bb.ispxy.com [154.11.12.11]6 39 ms 39 ms 39 ms Rwest.plalca01gr00.bb.ispxy.com [154.11.3.14]7 40 ms 39 ms 46 ms svl-core-03.inet.ispxy.net [204.171.205.29]8 75 ms 117 ms 63 ms dia-core-01.inet.ispxy.net [205.171.142.1]Which command produced this output?a. tracertb. pingc. nslookupd. netstat The radius of a circle with area A is approximately $\sqrt{\frac{A}{3}}$ . The area of a circular mouse pad is 45 square inches. Estimate its radius to the nearest tenth. PLEASE HELPPPPP ASAPA function is shown in the table.x g(x)3 171 30 42 13Which of the following is a true statement for this function?The function is increasing from x = 3 to x = 1.The function is increasing from x = 1 to x = 0.The function is decreasing from x = 0 to x = 2.The function is decreasing from x = 3 to x = 1.