Answer: 144
Step-by-step explanation:
Answer:
A. x = 6
Step-by-step explanation:
I know this can look intimidating. But don't let that stop you. First the little 2 above the x means 'squared' or 'to the power of'.
And all this is asking for is 'what squared = 36?' And square is really just a number times itself. For example 3 squared is 9, or 3 x 3 = 9. A really simple way to do this if you don't know the answer by looking at it is to just square root of 36. And you can do that on your calculator. (It is this little symbol, √) and you just click 36 and then √ and it should give you 36. And then to check if you are right, just do 6 squared, or 6 x 6.
Good luck!
For AC = 6y - 1,
y = 1/6 + AC/6
For BD = 4y + 13,
y = -13/4 + BD/4
Answer:
100 days
Step-by-step explanation:
The doctor treated 2000 patients
He worked for 5 hrs a day and,
Spent 15 minutes per patient
1 patient takes 15 minutes
In 5 hrs he treats;
300/15 = 20 patients
In one day he treats 20 patients
We are to find the number of days he treats 2000 patients.
Cross multiplying gives;
2000/20 = 100 days
