Answers:
- B) (2,6)
- A) (4,2)
- B) (6,4)
===========================================
Explanations:
- For this problem, the x and y coordinates must add to 8. In choice A, we have x+y = 2+4 = 6, which doesn't work. But choice B does work since x+y = 2+6 = 8. Therefore, the point (2,6) is located on the line x+y = 8. The equation x+y = 8 is equivalent to y = -x+8.
- The x coordinate must be equal to 4. The y coordinate can be anything you want. The point (4,2) is on this line, while (2,4) is not. Another point on this line is (4,1). The line is completely vertical.
- If we plugged the x & y coordinates of choice A into the equation, we get 6 = 4-2 which then becomes 6 = 2 and that's a false statement. That rules out choice A. If we try choice B, then we get 4 = 6-2 which becomes 4 = 4. We get a true statement so choice B is the answer.
In this type of question it becomes much easier if you put a zero behind the numbers (0.4440 and 0.4450) then it's like asking what is between 4440 and 4450 which is 4445. So the answer is 0.4445
Answer:
0.5
Step-by-step explanation:
2640 ft/hour
1 mile 5280 ft
2640/5280
0.5 mile/hr
Answer:$9
Step-by-step explanation:
65+8x=137
137-65=72
72/8=9
Answer:
Study of the collection, organization, analysis, interpretation, and presentation of data
Step-by-step explanation:
