First the numerator: 11*5*3=165
Then the denominator: 7*3*1=21
165/21 can be simplified:
165/3=55
21/7=3
Since three cannot go into 55 evenly you can leave it as a fraction: 55/3 or mixed number: 8 1/3
8.25 hours is our base number here. 1/3 of it is taken up when he stops at the gas station.
8.25, 4.125 is half of it, 2.75 is our answer for this,
8.25/3 gives you 2.75 due to 2.75 making it 5.5 when doubled and so on
so, the answer is 2 3/4 hours, D
ANSWER
The total number of voters is

EXPLANATION
Let the

be the number of voters that are men.
Then the women will be

The total voters will be


We now use ratio.
We can see from the diagram that,

corresponds to men.
We can write the ratio

Also the total number of voters corresponds to the angle in a complete circle. This will also give us the ratio,

We can therefore write the equation,


We cross multiply to get,

This implies that,

We group like terms to obtain,

This implies that,


The total number of voters


The total number of voters is
4^3 is 4*4*4=64
The exponents tell us how many times we multiply the base by itself.
Answer:
505ft below the surface
Step-by-step explanation:
subtract 575 from 625 and then add 455 to get your final answer.