Answer:
i = 4
Step-by-step explanation:
answer this backward
13 + 3 = 16
16 divided by 4 = 4
<u>proof:</u>
4 x 4 = 16
16 - 3 = 13
have a nice day and mark me brainliest! :)
Answer:
3.5
Step-by-step explanation:
This is a 30-60-90 triangle so the hypotenuse is equal to 2 times 
.
≈ 3.5
24 un the eighth row im sure of it because it adds my 3 each time if you look at the 1st row it says 15 then it adds by another 3 to 18 and then to 21
9514 1404 393
Answer:
4
Step-by-step explanation:
The constant of proportionality is the ratio of y-values to corresponding x-values. We see that the y-value is 8 (at the top of the graph) when the corresponding x-value is 2.
k = 8/2 = 4
The constant of proportionality is 4.
