Answer:
39
Step-by-step explanation:
If x=1, then it's equal to 140/(1+9, or 10)+(1+4, or 5)^2, and that is equal to 140/10+5^2, or 140/10+25, and 140/10=14, and 14+25=39
brainliest pls
Answer:
Square root of 64009 by division method.
√64009 = 253
Step-by-step explanation:
Answer:
9+11s
Step-by-step explanation:
9+18s-7s
=9+11s
You can't add 9 and 11s because they are different variables
In the coordinate plane, the length of the line segment that connects points at (0, -1) and (-7, -2) is 7.07 units.
<u>Step-by-step explanation:</u>
Here we have ,in coordinate plane we are given two points (0,-1 ) & ( -7,-2 ).
From Straight line concept, we know that Distance between any two pints in a plane i.e distance between points
and
is given by:
, Here
=
and
= ![(-7,-2)](https://tex.z-dn.net/?f=%28-7%2C-2%29)
Putting values in above formula we get:
⇒![D = \sqrt{(x_1 - x_2)^{2} + ( y_1-y_2)^{2}}](https://tex.z-dn.net/?f=D%20%3D%20%5Csqrt%7B%28x_1%20-%20x_2%29%5E%7B2%7D%20%2B%20%28%20y_1-y_2%29%5E%7B2%7D%7D)
⇒![D = \sqrt{(0 - (-7))^{2} + ( -1-(-2))^{2}}](https://tex.z-dn.net/?f=D%20%3D%20%5Csqrt%7B%280%20-%20%28-7%29%29%5E%7B2%7D%20%2B%20%28%20-1-%28-2%29%29%5E%7B2%7D%7D)
⇒![D = \sqrt{7^{2} + 1^{2}}](https://tex.z-dn.net/?f=D%20%3D%20%5Csqrt%7B7%5E%7B2%7D%20%2B%201%5E%7B2%7D%7D)
= ![7.07 units](https://tex.z-dn.net/?f=7.07%20units)
∴In the coordinate plane, the length of the line segment that connects points at 0, -1 and. -7, -2 is
.