Answer:
The name of the point is the circumcenter of the triangle
Step-by-step explanation:
The pool will be built at a point which is equidistant from the three points.
This means that the distance from that center point to point A equals the distance from that center point to point B which is equal to the distance from that center point to point C.
The name of this point is called the CIRCUMCENTER of the triangle
The circumcenter is equidistant from the three vertices of the triangle which are the points A , B and C in this case
Answer:
1. y = 8/11x + 10/11
2. y = -3/2x - 13/7
Step-by-step explanation:
1. -8x + 11y = 10
Add 8x to both sides
11y = 8x + 10
Divide both sides by 11
y = 8/11x + 10/11
2. 6 = -4y - 11x
20 = -10x - 10y
26 = -14y - 21x
Add 21x to both sides
-14y = 21x + 26
Divide both sides by -14 and simplify!
y = -3/2x - 13/7
Answer: 17, 19, 21 and 23
Step-by-step explanation:
Let x-3, x-1, x+1 and x+3 be 4 consecutive odd numbers.
Now,
According to question, their sum is 80.
x-3 + x-1 + x+1 + x+3 = 80
4x = 80
x = 20
Four consecutive odd numbers are,
x-3, x-1, x+1 and x+3
20-3, 20-1, 20+1 and 20+3
17, 19, 21 and 23
Answer:
535
Step-by-step explanation:
Chad has 200$and Jonathan jas 300 and chad bank account get 35
so 200+300=500+35=535