Answer:
It is the one you selected
C
Step-by-step explanation:
To convert this into a fraction, you would have to move the "3" to the fraction. But the position of the "3" would ALWAYS be below the number which in this case would be "7" so it would be x ^ 7/3
plz brainliest :'D
Answer:
q = 36/7 or 5 1/7
Step-by-step explanation:
q · 7/9 = 4
Multiply each side by 9/7
q · 7/9 *9/7 = 4*9/7
q = 36/7
If we want it as a mixed number instead of an improper fraction
7 goes into 36 5 times with 1 left over
q = 5 1/7
Answer:
b
Step-by-step explanation:
Answer:
it should be 6.2 hope you ace whatever it is
The exponential equation that can can be used to determine how many years it will take for the price per kilowatt-hour to reach $0.10 is:

- The values are: A = 0.05, b = 1.025, c = 0.1.
<h3>What is an exponential function?</h3>
An increasing exponential function is modeled by:

In which:
- A(0) is the initial value.
- r is the growth rate, as a decimal.
In this problem:
- In 1979, the price of electricity was $0.05 per kilowatt-hour, hence

- The price of electricity has increased at a rate of approximately 2.05% annually, hence
.
Then, the equation is:



The time in years it will take for the price per kilowatt-hour to reach $0.10 is <u>t for which A(t) = 0.1</u>, hence:

- The values are: A = 0.05, b = 1.025, c = 0.1.
You can learn more about exponential equations at brainly.com/question/25537936