<span>Division or multiplication a ratio factors by a common factor results in an equivalent ratio. Thus, equivalent ratios to 20 / 15 include: (20/5) / (15/5) = 4 / 3, (20 x 1.2) / (15 x 1.2) = 24 / 18, (20 x 2) / (15 x 2) = 40 / 30. Therefore, three equivalent ratios to 20 / 15 are: 4 / 3, 24 / 18, 40 / 30 etc
Hope this helps. Let me know if you need additional help!</span>
Answer:
The answer is <U , <T , <V.
Step-by-step explanation:
There is no need to show work. You can show work by solving for the angles using Sin, Cos, and Tan.
Usually, the small side length is the smallest angle degree and the big side length is the larger angle degree.
VT = 18 , UV = 20 , TU = 23.
Answer:
<h3>coefficient to the 4th term, to the 5th term, etc.)</h3>
Step-by-step explanation:
i hope it helps :)
12:4 can be simplified to 3:1, so now you have 3 kilometers per every 1 hour, you need to know how many kilometers she can do in 6 hours, so you just multiply 3 by 6 which is 18. As a ratio it would be 18:6.
It seems that the four graphs are the same and they do not have a negative change rate in the interval 0 to 2 in the x-axis.
A negative change rate means that when x increases the value of the function (y) decreases; this is, the function is decreasing in the interval being estudied, which is the same that going downward.
So, you must look for in your graphs where the equation is going downward.
For example, in the graph attached, that happens in any interval from negative infitity to 1.5.
The vertex will help you to identify it.
Given that the graph goes downward from negative infinity to the vertex, any interval that includes that range will have negative change.
You must look for a parabola that opens upward and whose vertex is in x = 2.