Answer:
Javier should not press the button five time.
Step-by-step explanation:
The given scenario says that Javier claimed that pressing the button 5 times would be enough to fulfill the customer's request. So, lets check that.
We will start at 8 inches.
Press once, 
inches.
Pressing again, we get 
inches.
Again pressing we get 
inches.
Again we get 
inches.
Again we get 
inches.
We can clearly see here that pressing 4 or 5 times does not get 4.5 inches exactly as claimed by Javier.
Therefore, Javier claim is not right and his boss is right.
Answer:
1393920
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
We assume your equation is intended to be ...
2^(2x+7) = 2^15
Equating exponents gives ...
2x +7 = 15
2x = 8 . . . . . . subtract 7
x = 4 . . . . . . . divide by 2
The value of x is 4.
Answer:
the answer is 1
Step-by-step explanation:
1.25, 2 and 1.5 are too big compare to 1
<h3>
Answer: D. (5,15)</h3>
===========================================================
Explanation:
As the graph shows, three of the four points are on the same line. That line being y = 5x. This line has slope 5 and y intercept 0.
The point not fitting this pattern is the point (5,15), so that is the final answer.
For the other three points, note that the jump from x to y coordinate is "times 5". For example, y = 5x = 5*2 = 10 for point A. In contrast, point D has a jump of "times 3" when going from x to y.
--------------
Alternatively, you can divide each y coordinate by its corresponding x coordinate.
- For choice A, we have y/x = 10/2 = 5
- Choice B has y/x = 15/3 = 5
- Choice C has y/x = 20/4 = 5
All results are 5 so far. Choice D doesn't follow the trend and instead has y/x = 15/5 = 3. This is another way to show that choice D is the answer.
