7 minutes is the time can you afford to walk
<em><u>Solution:</u></em>
Given that, train is leaving in 11 minutes and you are one mile from the station
Let "x" represent how much time can you afford to walk
Then, (11 - x) is the time you run
You can walk at 4mph and run at 8mph
<em><u>Convert to miles per minute</u></em>
1 hour = 60 minutes
We know that,
Given that, you are one mile from the station
Therefore,
1 mile = distance walk + distance run
Thus, 7 minutes is the time can you afford to walk
Answer:
The answer is 300 students.
Step-by-step explanation:
The total number of students surveyed are = 86+12+2=100.
The number of students who like chocolate ice cream are = 48+12=60.
If 500 students are surveyed, then the number of students who would like chocolate ice cream will be = Let it be x
The relation becomes:
x = 300
Hence, the correct answer is 300 students.
P = m+n/q
by timesing by p then dividing by q
In predicting the number of ways, there are two methods in probability; combination and permutation. Combination do not care what order it may be whereas permutation cares about the order. In this problem, we can use combination because the grouping of 5 cards is not restricted on what type of cards are to be inn this group. Use the equation:
C = n! / k! (n-k)!
C = 52! / 5! (52 - 5)!
C = 2,598,960
(NH4)2SO4+SrCl2--><span>(NH4)2Cl2 + SrSO4
The reaction side are both aquas and the product is aquas and a solid precipitate. </span>
