For 1/20 to be a decimal, it would be 0.05.
Answer:
there are 59 nickels, 12 quarters, and 213 dimes
Explanation:
- let n = nickels
- let q = quarters
- let d = dimes
first step:
d = 3 (n + q) = 3n + 3q
d + n + q = 284
0.10d + 0.05n + 0.25q = 27.25
second step:
3n + 3q + n + q = 284
0.10 (3n + 3q) + 0.5n + 0.25q = 27.25
third step:
4n + 4q = 284
0.3n + 0.3q + 0.05n + 0.25q = 27.25
fourth step:
n + q = 71
0.35n + 0.55q = 27.25
fifth step:
replace q = 71 - n
0.35n + 0.55(71 - n) = 27.25
sixth step:
0.35n + 39.05 - 0.55n = 27.25
seventh step:
11.8 = 0.2n
eighth step:
n = 59
q = 71 - 59 = 12
d = 284 - n - q = 284 - 59 - 12 = 213
Answer:
14 years
Explanation:
The future value of an investment is given by the following equation:

If your mother is investing an amount of P=$340,461 at a rate r=0.08 and the desired future value is F=$1,000,000, the required time of investment 'n', in years, is:

It will take her 14 years to become a millionaire.
Answer:
94 V
Explanation:
Here we don't have the figure showing the circuit and how the resistors are connected: therefore, we have to make some assumptions.
Here we will assume that the three resistors are connected in series: this means that they are connected along the same branch, and therefore, the current flowing through them is the same.
As a result, the total voltage drop across some resistors in series is given by the sum of the voltage drops on each resistor.
Therefore, for three resistors in series

Where here we have:
is the voltage drop on the 1st resistor
is the voltage drop on the 2nd resistor
is the voltage drop on the 3rd resistor
Substituting into the equation, we find:

Answer:
Feedback loops
Explanation:
In the given situation since it is mentioned that denise who works in the quality control section and she monitors and reports how well or how poor the system operates so here she provide the feedback loops to the organization as it deals with the event that varies from the response
So according to the given situation, the feedback loops is the answer