Mathematics, 07.12.2019 21:31, glitch14
1. point (β5,8) is reflected across the line = . what are the coordinates of β²? show your work and explain.
2. suppose point (4, β9) is translated according to the rule (, ) β ( + 3, β 2). what are the coordinates of
β²? explain.
3. how many lines of symmetry does a regular heptagon have? explain your answer.
4. suppose the point (2,8) is reflected across the βaxis and then translated according to the rule (, ) β
(, + 4). what are the coordinates of β²β²? show your work and explain.
Answers: 1
Mathematics, 21.06.2019 17:00, jngonzo1226
The table shows the webster familyβs monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?
Answers: 1
Mathematics, 21.06.2019 19:30, indiaseel2744
Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)
Answers: 1
Mathematics, 21.06.2019 21:00, alexahrnandez4678
Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.
Answers: 1
Mathematics, 21.06.2019 21:00, lunnar2003
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x β 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, β8) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 3
1. point (β5,8) is reflected across the line = . what are the coordinates of β²? show your work and...
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