The missing value of y such that the point (1, y) is equidistant from the points (5, 1) and (10, - 3) is - 9.125.
<h3>What is the value of the missing coordinate?</h3>
In this problem we have two points that are equisdistant to a third point, then we must solve the following Pythagorean form:
(1 - 5)² + (y - 1)² = (10 - 1)² + (- 3 - y)²
16 + (y - 1)² = 81 + (- 3 - y)²
(y - 1)² - (- 3 - y)² = 65
(y² - 2 · y + 1) - (9 + 6 · y + y²) = 65
- 8 · y - 8 = 65
y = 73 / - 8
y = - 9.125
The missing value of y such that the point (1, y) is equidistant from the points (5, 1) and (10, - 3) is - 9.125.
To learn more on equidistant points: brainly.com/question/28038252
#SPJ1
<span>18x-16=-12x-4
+12x +12x
30x-16=-4
+16 +16
30x=12
30x/30=12/30
x=2/5</span>
Answer:
3L Lemon-lime soda, 1.5 P Sherbert, 4 1/2 Cups of Ice
Step-by-step explanation:Divide everything by 2, then multiply by 1.5
Answer:
the ans of this question is 30cm².