work in rates per hour :-
1/6 + 1/7 = 1/x
Multiply through by the LCD, 42x:-
7x + 6x = 42
x = 42 / 13 = 3.23 hours answer
or about 3 hours 14 minutes
If x ^ 2 = 100, then x = 10.
For this case what you should know is the correct clearance of the following equation:
We then have two possible solutions:
Rewriting we have:
Therefore, the solutions are:
Answer:
A statement that is NOT true is:
If x^2 = 100, then x = 10.
Answer:
2.03403 * 10^2
Step-by-step explanation:
Here, we want to write the given number in standard form
Firstly, we need to write the number in the normal form;
Mathematically, that will be;
203.403
Now, to write in standard form, we move the zero to the back of the first non-zero digit which is 2
What we have in this case will be:
2.03403
How many times did we move the decimal point?
The decimal point was moved two times
So, what we have is that the number two will become a power of 10
So therefore, we have it that;
2.03403 * 10^2
Kindly note that if the movement was to the left, the power becomes a negative number on 10
is the question multiple choice? if not I'd go with absolute value
Answer: (p/5) + 30
Step-by-step explanation:
We are dividing the parking amount they had to pay by the 5 friends since they are splitting the amount they pay. Then we are adding 30 because that is how much each friend is paying.
