45 divided by 8 is 5 r. 5. You can write this like 5 5/8 too.
Answer:
its a rectangle
Step-by-step explanation:
X is 30 because
x-4x=-90
-3x=-90
x=30
Answer:
D = 9.85 units
Step-by-step explanation:
A (1,7) and B(10,3)
Using Distance Formula to find the length
=> Distance Formula = ![\sqrt{(x2-x1)^2+(y2-y1)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%28x2-x1%29%5E2%2B%28y2-y1%29%5E2%7D)
=> D = ![\sqrt{(10-1)^2+(3-7)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%2810-1%29%5E2%2B%283-7%29%5E2%7D)
=> D = ![\sqrt{(9)^2+(-4)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%289%29%5E2%2B%28-4%29%5E2%7D)
=> D = ![\sqrt{81+16}](https://tex.z-dn.net/?f=%5Csqrt%7B81%2B16%7D)
=> D = ![\sqrt{97}](https://tex.z-dn.net/?f=%5Csqrt%7B97%7D)
=> D = 9.85 units (Upto 3 sfs)
The point would become (-7, 3.5)
T stands for translation of the of the point (-12,2). The translation states (-2,5) in meaning you would move the point two to the left and 5 up. The new point would become (-14, 7). It then says D 1/2 in meaning dilate the point by 1/2 or multiply its coordinates but half so 1/2 -14 and 1/2 7 which would leave you with the coordinates (-7, 3.5)