Answer:
![Distance=13\ units](https://tex.z-dn.net/?f=Distance%3D13%5C%20units)
Step-by-step explanation:
<u><em>Distance between two points:</em></u> Distance between two pints
is given by
![d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28x_2-x_1%29%5E2%2B%28y_2-y_1%29%5E2%7D)
Distance between ![(-9,-4)\ and\ (-4,8).](https://tex.z-dn.net/?f=%28-9%2C-4%29%5C%20and%5C%20%28-4%2C8%29.)
![d=\sqrt{(-4-(-9))^2+(8-(-4))^2}\\\\d=\sqrt{(-4+9)^2+(8+4)^2}\\\\d=\sqrt{(5)^2+(12)^2}=\sqrt{25+144}\\\\d=\sqrt{169}\\\\d=13](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28-4-%28-9%29%29%5E2%2B%288-%28-4%29%29%5E2%7D%5C%5C%5C%5Cd%3D%5Csqrt%7B%28-4%2B9%29%5E2%2B%288%2B4%29%5E2%7D%5C%5C%5C%5Cd%3D%5Csqrt%7B%285%29%5E2%2B%2812%29%5E2%7D%3D%5Csqrt%7B25%2B144%7D%5C%5C%5C%5Cd%3D%5Csqrt%7B169%7D%5C%5C%5C%5Cd%3D13)
Answer:
D(9, 1)
Step-by-step explanation:
A being the midpoint means its coordinates satisfy ...
A = (E + D)/2
Solving for D, we find ...
D = 2A -E
= 2(4, 5) -(-1, 9) = (2·4 +1, 2·5 -9)
D = (9, 1)
Answer:
26 Members Voted
Step-by-step explanation:
50 % is 50/100
Voted = ![(50/100) X 52 = 52/2 = 26](https://tex.z-dn.net/?f=%2850%2F100%29%20X%2052%20%3D%2052%2F2%20%3D%2026)
Answer:
2,995 or 35,940(?)
Step-by-step explanation:
I don't exactly remember how to do this so, I'll show you two different ways I solved this
Use the formula I=P*r*t
I=Interest
P=Principal
r=rate
t=time
To solve this you'll have to...
The principal is 29,950, the rate is 5% but it'll become a decimal which is 0.05, and the time is 2
Put it into the formula form 29,950*0.05*2= 2,995 in interest
Or...
You'll use the same formula, but this time multiply 0.05 by 12 since there are 12 months in one year which is 0.6, so...
29,950*0.6*2=35,940 in interest
I hope one works!