<span>In 10 years, you will have $31,049.30</span>
the answer is 27 because all you have to do is divide 810 by 30 which equals 10 times three dollars at the equals 30 soda by 830 and 30 parts and equals 27 soap and try to answer or problem only calculator at home on your phone to add on your tablet on your computer and a half thank you
Answer: Adams heart Beats 1,440 more times than Blake’s in 120 minutes.
Step-by-step explanation:
Adam: 74 x 120 = 8,880
Blake: 62 x 120 = 7,440
8,880 - 7,440 = 1,440
The answer would be multiplication and subtraction
Answer:
D(4,-3)
Step-by-step explanation:
Given three of the vertices of the square: A(4, -7), B(8, -7),C(8, -3)
Let the coordinate of the fourth vertex be D(x,y).
We know that diagonals of a square are perpendicular bisector. So, the midpoint of both diagonals is the same.
The diagonals are BD and AC
Midpoint of BD = Midpoint of AC
![\left(\dfrac{8+x}{2},\dfrac{-7+y}{2}\right) =\left(\dfrac{4+8}{2},\dfrac{-7+(-3)}{2}\right)\\ \left(\dfrac{8+x}{2},\dfrac{y-7}{2}\right) =\left(\dfrac{12}{2},\dfrac{-10}{2}\right)\\ \left(\dfrac{8+x}{2},\dfrac{y-7}{2}\right) =\left(6,-5\right)\\$Therefore$:\\\dfrac{8+x}{2}=6\\8+x=12\\x=12-8\\x=4\\$Similarly$\\\dfrac{y-7}{2}=-5\\y-7=-5*2\\y-7=-10\\y=-10+7=-3](https://tex.z-dn.net/?f=%5Cleft%28%5Cdfrac%7B8%2Bx%7D%7B2%7D%2C%5Cdfrac%7B-7%2By%7D%7B2%7D%5Cright%29%20%3D%5Cleft%28%5Cdfrac%7B4%2B8%7D%7B2%7D%2C%5Cdfrac%7B-7%2B%28-3%29%7D%7B2%7D%5Cright%29%5C%5C%20%5Cleft%28%5Cdfrac%7B8%2Bx%7D%7B2%7D%2C%5Cdfrac%7By-7%7D%7B2%7D%5Cright%29%20%3D%5Cleft%28%5Cdfrac%7B12%7D%7B2%7D%2C%5Cdfrac%7B-10%7D%7B2%7D%5Cright%29%5C%5C%20%5Cleft%28%5Cdfrac%7B8%2Bx%7D%7B2%7D%2C%5Cdfrac%7By-7%7D%7B2%7D%5Cright%29%20%3D%5Cleft%286%2C-5%5Cright%29%5C%5C%24Therefore%24%3A%5C%5C%5Cdfrac%7B8%2Bx%7D%7B2%7D%3D6%5C%5C8%2Bx%3D12%5C%5Cx%3D12-8%5C%5Cx%3D4%5C%5C%24Similarly%24%5C%5C%5Cdfrac%7By-7%7D%7B2%7D%3D-5%5C%5Cy-7%3D-5%2A2%5C%5Cy-7%3D-10%5C%5Cy%3D-10%2B7%3D-3)
The coordinates of the fourth vertex is D(4,-3)