Answer:
The number of cars that brings the same profit is 9 and 0
Step-by-step explanation:
Given
Required
Determine the possible values of x
Subtract 5x from both sides
Factorize
Split the equation
or 
or 
<em>Hence, the number of cars that brings the same profit is 9 and 0</em>
Answer:
209$ CAMPING COST/11$ PER NIGHT
Step-by-step explanation:
YOU WOULD SUBTRACT 233 FROM 442 YOU WOULD GET 209. THEN DIVIDE 19 INTO 209 YOU WILL GET 11
The table represents an exponential function given by:
<h3>
Is the function exponential or quadratic?</h3>
Here we have the table:
x f(x)
0 24
1 12
2 6
3 3
First, notice that for each unit that x increases, the value of f(x) decreases by its half.
This is clearly an exponential equation, whose base must be equal to (1/2).
And because when x = 0, f(0) = 24, we know that the initial value of the function is 24.
Then the exponential function is:
Such that:
Concluding, the table represents an exponential function.
If you want to learn more about exponential functions:
brainly.com/question/11464095
#SPJ1
Let the projected number of work hours be w.
Then the number of hours he actually worked was 1.25w. This represents the number of hours that Bob actually spent on the project.
Another way in which to answer this would be as follows:
Actual work hours = w + h (h hours beyond the projected w work hours).
This w + h is equivalent to 1.25w. This means that h = 0.25w.
Answer:
60
Step-by-step explanation:
For each of the 4 buses from A to B, Aiko can take 3 possible routes to C, for a total of 4×3 = 12 ways to get from A to C.
Then, for each of those, Aiko can take any of 5 buses to D, for a total of 12×5 = 60 different ways Aiko can use buses to get from A to D.
