12 sqrt3 * 2 sqrt2 * 3
= 24 sqrt6 * 3
= 72 sqrt6 answer
Answer:
3 minutes; 27 minutes; 30 minutes
Step-by-step explanation:
Let the common multiplier of the given ratios be x. So, the ratios 1: 9 : 10 will become x, 9x and 10x respectively.
Therefore,
![x + 9x + 10x = 1 \: hour \\ \\ 20x = 60 \: minutes \\ \\ x = \frac{60 \: minutes}{3} \\ \\ x = 3 \: minutes \\ \\ 9x = 9 \times 3 = 27 \: minutes \\ \\ 10x = 10 \times 3 = 30 \: minutes](https://tex.z-dn.net/?f=x%20%2B%209x%20%2B%2010x%20%3D%201%20%5C%3A%20hour%20%5C%5C%20%20%5C%5C%2020x%20%3D%2060%20%5C%3A%20minutes%20%5C%5C%20%20%5C%5C%20x%20%3D%20%20%5Cfrac%7B60%20%5C%3A%20minutes%7D%7B3%7D%20%20%20%5C%5C%20%20%5C%5C%20x%20%3D%203%20%5C%3A%20minutes%20%5C%5C%20%20%5C%5C%209x%20%3D%209%20%5Ctimes%203%20%3D%2027%20%5C%3A%20minutes%20%5C%5C%20%20%5C%5C%2010x%20%3D%20%2010%20%5Ctimes%203%20%3D%2030%20%5C%3A%20minutes)
Thus, 1 hour in the ratio 1 : 9 : 10 can be divided as:
3 minutes; 27 minutes; 30 minutes
The y intercept would be -4 bc that that’s the only number that the line is hitting on the y line . y line goes up and down .
Answer:
Step-by-step explanation:
.4s-500=.3s-300
.1s=200
s=$2000