Answer:
2
Step-by-step explanation:
The best mechanical advantage you can get is obtained by pushing the door at its edge. If the door's center of mass is halfway from the hinge to the edge, then the advantage you get (in terms of force reduction) is ...
1/(1/2) = 2
We are given the following equation:
When a log is written without a base it is understood that its base is 10. So we can also write the above equation as:
In order to transform logarithmic equation to exponential equation we move the base of log to other side of the equation and place the values on the other side in its exponent. So the above equation becomes:
Thus, option b gives the correct answer
From the recursive rule, you have
and so on. The general pattern for the -th term is adding copies of 7 to :
With , the sequence is explicitly given by
Answer:
A- 24m
B- 18.9
C. 11.4
Total- 54.3
Step-by-step explanation:
Answer:
$63
Step-by-step explanation:
1. 5% in decimal form is 0.05
2. Multiply 60 by 0.05 and you get 3
3. Add 60 and 3 and get 63