Answer:
There are two correct answers:
A. ![\sqrt{(-2-7)^{2} +(8-13)^{2} }](https://tex.z-dn.net/?f=%5Csqrt%7B%28-2-7%29%5E%7B2%7D%20%2B%288-13%29%5E%7B2%7D%20%7D)
E. ![\sqrt{(7+2)^{2} +(13-8)^{2} }](https://tex.z-dn.net/?f=%5Csqrt%7B%287%2B2%29%5E%7B2%7D%20%2B%2813-8%29%5E%7B2%7D%20%7D)
Step-by-step explanation:
The formula for the distance between two points is:
![d=\sqrt{(x_{2} -x_{1})^{2} +(y_{2} -y_{1} )^{2} }](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28x_%7B2%7D%20-x_%7B1%7D%29%5E%7B2%7D%20%2B%28y_%7B2%7D%20-y_%7B1%7D%20%29%5E%7B2%7D%20%7D)
...in which
and
are the two given coordinates.
Answer:
No.
Step-by-step explanation:
Using the order of operations:
4 · 6 - 4 = 20 (Multiplication is done first.)
4 · (6 - 4) = 8 (Parentheses is done first.)
The unit of measure that would be appropriate to measure a bathtub is A. Liters.
Answer:
Step-by-step explanation: -8 - - 158= 5
=>5m=150
=>m=30
Find slope
(y2-y1)/(x2-x1) is slope
(11-3)/(1-(-1))=8/2=4
y=4x+b
input a point
(1,11)
x=1
y=11
11=4(1)+b
11=4+b
minus 4 from both sides
7=b
the equatin is
y=4x+7
the closest one
minus 4x from both sides
y-4x=7
times everybody by -1
4x-y=-7
last choice is answer