akluke6059
09.07.2019 •
Mathematics
If an arrow is shot upward on mars with a speed of 54 m/s, its height in meters t seconds later is given by y = 54t − 1.86t^2. (round your answers to two decimal places.) (a) find the average speed over the given time intervals. (b) estimate the speed when t = 1.
Solved
Show answers
More tips
- F Food and Cooking The Disease That Haunted Abraham Lincoln...
- P Philosophy What is Something for you?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
Answers on questions: Mathematics
- M Mathematics A pilot flying at an altitude of 3.7 km sights 2 control towers directly in front of him. The angle of depression to the base of one tower is 3 the angle of depression to the...
- M Mathematics A community college faculty is negotiating a new contract with the school board. The distribution of faculty salaries is skewed right by several faculty members who make over...
- M Mathematics The trajectory of an object that is thrown from the top of the building with an initial velocity of 15 m/s is modeled as H equals -4.9 T to the second power +52+ X, where HIs...
- M Mathematics Teams must each pick two different colors for their uniforms, from among 12 recognized colors. The 8 teams in the league each pick two colors, without consulting the other teams...
- M Mathematics A certain town of population size 100,000 has three newspapers: I, II, and III. The proportions of townspeople that read these papers are: I: 10%, I and II: 8%, I and II and...
- M Mathematics A test has 6 multiple choice questions, each with 4 alternatives. What is the probability of guessing 5 or more questions correctly?...
- M Mathematics 8, 6, 4, 2, 0, . . . Whats the value of the next sequence...
- M Mathematics The mean of the data is 44.7. What is the mean average deviation? Round to the nearest tenth, if necessary....
- M Mathematics Quadrilateral abcd is similar to quadrilateral efgh what is the value of s...
- M Mathematics Write y=2(x + 6)(x + 3) in standard form...
Ответ: