Question 1. Midpoint
Answer: M(-2,4)
Explanation:
1) The coordinates of the midpoint, M (x,y) between two points (x₁,y₁) and (x₂, y₂) are:
x = (x₁ + x₂) / 2 and y = (y₁ + y₂) / 2
2) Replacing the coordinates of the given points P (-4, 1) and Q (0,7) you get:
x = (- 4 + 0) / 2 = - 2, and
y = (1 + 7) / 2 = 4
So, the answer is M (-2,4)
Question 2: The distance between the two midpoints is:
Answer: 7.21
Explanation:
1) Use the formula of distance, which is an application of Pythagora's theorem:
d² = (x₂ - x₁)² + (y₂ - y₁)²
2) Substitute values:
d² = (0 - (-4))² + (7 - 1)² = 4² + 6² = 16 + 36 = 52 ⇒ d = √52 ≈ 7.21
The answer is 10 meters. You first need to find the 25% of 8. For this you can use the operation: (8 * 25) / 100. That will give you 2 as a result. Just add 2 + 8. Good luck!
Answer: 5:2
Step-by-step explanation:
Well, you are going to find a number they both divide by in this case it is 2
10/2=5
4/2=2
Now when rewriting your numbers make sure to put what comes first first
5:2
5 and 2 can not be divided evenly anymore so your final answer is 5:2
Hope this helped!
Answer:
24/43
Step-by-step explanation:
2 feet = 24 inches
The answer is 24/43 or 24:43. I can't be simplified.