Answer:
To find the rate of change, use the coordinates (3, −6) and (5, 2). ... 8. -. -. 12. 5. 16. 3. 20. 0. 24. –2. Find the slope of the line that passes through each pair of ... RETAIL The average retail price in the spring of 2009 for a used car is shown in the ... b. Interpret the meaning of the slope of the line. c. Assuming a constant rate of ...
Step-by-step explanation:
Revenue - expenses = profit
25h - (750 + 110 + 75) > = 625
25h - 935 > = 625 <== ur inequality (simplified)
25h > = 625 + 935
25h > = 1560
h > = 1560/25
h > = 62.4 hrs <==
Sam would have to get a 97 on his next test in order to maintain his average score at an 85. This is because if you add up 63, 84, 96, and 97 you get 340. When you divide 340 by the 4 test scores you get an average of exactly 85
200.6ft
Step-by-step explanation:
- find the area of the square that is L².=12²ft which is 144ft
- the area of the half a circle which is 1/2πr²which is 1/2×22/7×6²=56.6 after rounding of to one decimal place
- add the two areas 144+56.6=200.6ft