The answer is D.
Hope it helps!
The midpoint of these two points is (1, 2).
In order to find the midpoint, you must take the average of each part of the coordinates. You do this by adding them together and dividing by 2. We'll start with the x-coordinates.
(-1 + 3)/2 = 1
Now we'll use the y-coordinates.
(7 + -3)/2 = 2
This gives us the ordered pair of (1, 2)
3.5 because if you divide 252 by 72 you get 3.5 :D
If you round both numbers to the nearest thousand, you have 17,000 - 6,000 which is the best estimate.
Answer:
1). Rational
2). Irrational
3). Rational
4). Rational
5). Irrational
Step-by-step explanation:
To solve this question we should follow the rule,
"Addition of rational and an irrational number is an irrational number."
1). (rational number)
(negative rational number)
[rational number]
2). π → (Irrational number)
24 → (rational number)
π + 24 → (Irrational number)
Since addition of a rational and an irrational number is an irrational number.
3). = 2 (rational number)
5 (rational number)
2 + 5 = 7 (rational number)
4). (rational number)
(rational number)
(rational number)
5). (rational number)
→ (Irrational number)
→ (Irrational number)