Answer: 345
Step-by-step explanation: We have an equation: 5/100 = 17.25/?
Cross multiply:
5*? = 17.25*100
⇒ ? = 17.25*100/5= 345
345 lb of sea water will be needed in order to get 17.25 lb of salt
To solve this problem you must apply the proccedure shown below:
1. You need to apply the following formula:
2. You have that the distance is and the time is . Therefore, you only have to substitute values into the formula. So, you obtain:
The answer is:
I think your expected to roll the number 5 approximately 4 times out of the 26 time the dice was rolled.
Six thousand eight hundred ninety seven is written as