Answer:3rd one i think
Step-by-step explanation:
Answer:
52
Step-by-step explanation:
First, find x. As BE and DE will have the same measurements, you can set your formula up as
5x+11=3x+17
5x=3x+17-11
5x-2x=6
2x=6
x=6/2
x=3
CE and AE will also have the same value, now substitute 3 in place of x to get the value of segment BE
5x+11
5*3+11 = 26
This also means that CE = 26 and AE = 26
AC = CE + AE
AC = 52
Answer: 9/8
Step-by-step explanation:
The square root of this is 9/8 because when you square 9/8, you get 81/64, and when you square root it, you get 9/8.
The easiest way tho is knowing that when you square a number and square root the square, you get the same number, cuz the square root cancels the square. Does that make sense?
Anyways hope this helped!
Step-by-step explanation:
(10, 9), (5 , 4)
Use the distance formula to determine the distance between the two points.
Distance
=√(x2−x1)² +(y2 - y1)²
Substitute the actual values of the points into the distance formula.
√(5−10)² +(4−9)²
Simplify.
5√2
Exact Form:
5√2
Decimal Form:
7.07106781
Hope it will help :)❤
Y=2/3x+2 is the given
3y-2x=6
+2x +2x
---------------
3y= 2x+6
--- ---------
3 3
y=2/3x+2
So the two equation are a coincide line to each other meaning its the same line
