Answer: m=1
Step-by-step explanation:
Use the equation y=y2-y1 over x2-x1
1. label your points
0=x1
-2=y1
-3=x2
-5=y2
The first pair is x1 and y1 and the next pair is x2 and y2
plug in the numbers to find your answer
The distributive property is used to solve the given problem,
Given
Equation; ![\rm -8(x-3y-9) = -8x+24y+72](https://tex.z-dn.net/?f=%5Crm%20-8%28x-3y-9%29%20%3D%20-8x%2B24y%2B72)
<h3>What is distributive property?</h3>
The distributive property says that the sum of two or more addends multiplied by a number gives you the same answer as distributing the multiplier, multiplying each addend separately, and adding the products together.
Therefore,
By applying distributive property in the equation;
![\rm -8(x-3y-9) \\\\ =- 8 \times x+(-8)\times (-3y)-8\times (-9)\\\\= -8x+24y+72](https://tex.z-dn.net/?f=%5Crm%20-8%28x-3y-9%29%20%5C%5C%5C%5C%20%3D-%208%20%5Ctimes%20x%2B%28-8%29%5Ctimes%20%28-3y%29-8%5Ctimes%20%28-9%29%5C%5C%5C%5C%3D%20-8x%2B24y%2B72)
Hence, the distributive property is used to solve the given problem,
To know more about Distributive property click the link given below.
brainly.com/question/13130806
Answer:
Step-by-step explanation:
Since the automobile is in motion, therefore it has kinetic energy (K. E.)
Here, m = 1200 kg, v = 100 m/s
![\because \: K. E. = \frac{1}{2} m {v}^{2} \\ \\ \therefore \: K. E. = \frac{1}{2} \times 1200 \times {(100)}^{2} \\ \\ \therefore \: K. E. = 600 \times 10000\\ \\ \therefore \: K. E. = 6000000 \: Joule \\ \\\therefore \: K. E. = 6 \times {10}^{6} \: Joule](https://tex.z-dn.net/?f=%20%5Cbecause%20%5C%3A%20K.%20E.%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20m%20%7Bv%7D%5E%7B2%7D%20%20%5C%5C%20%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20K.%20E.%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Ctimes%201200%20%5Ctimes%20%20%7B%28100%29%7D%5E%7B2%7D%20%5C%5C%20%20%5C%5C%20%5Ctherefore%20%5C%3A%20K.%20E.%20%3D%20%20600%20%5Ctimes%20%2010000%5C%5C%20%20%5C%5C%20%5Ctherefore%20%5C%3A%20K.%20E.%20%3D%206000000%20%5C%3A%20Joule%20%5C%5C%20%5C%5C%5Ctherefore%20%5C%3A%20K.%20E.%20%3D%206%20%5Ctimes%20%20%7B10%7D%5E%7B6%7D%20%5C%3A%20%20Joule)
Answer:
5![\sqrt{7}](https://tex.z-dn.net/?f=%5Csqrt%7B7%7D)
Step-by-step explanation: