Mathematics, 25.06.2019 21:30 ric12
Ihave a few questions for 50 points answer them truthfully and make sure you answer all of you 1) what is the sum of –18 and 12? a. –6 b. –12 c. 12 d. 6 2) evaluate: 9 – (–12) a. 3 b. 21 c. –3 d. –21 3) which number sentence is true? a. –2.0 + (–0.5) = 2.5 b. –4.5 + 6.5 = –2.0 c. 3.0 + (–0.5) = –2.5 d. 5.5 + (–2.5) = 3.0 4) which number sentence is true? a. –8.2 + (–4.1) = –4.1 b. –8.2 + (–4.1) = 4.1 c. –8.2 + (–4.1) = –12.3 d. –8.2 + (–4.1) = 12.3 5) evaluate: -9/5 - -9/5 a. 0 b. 2 c. 18/5 d. -18/5 you s much it me a
Answers: 1
Mathematics, 21.06.2019 14:30
Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.
Answers: 2
Mathematics, 21.06.2019 18:30
Which equation represents the model shown? a)1/3 divide 1/6 = 2 b)2/3 divide 1/6 = 2/18 c)1/3 divide 1/6 = 1/18 d)2/3 divide 1/6 =4
Answers: 1
Mathematics, 21.06.2019 19:40
What is the slope of the line that contains the points (-2,1) and (0,-3)
Answers: 2
Mathematics, 21.06.2019 21:00
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 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, −8) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 3
Ihave a few questions for 50 points answer them truthfully and make sure you answer all of you 1)...
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