Answer:
substitute x as 3
Step-by-step explanation:
f (3)=2x
=2×3
=6
Give the mean,median,and the mode for this set of data and explain how you calculated each $310,$45,$20,$20,$20,$100,$66,$87,$54
Karo-lina-s [1.5K]
Answer:
Mean: 680.33
Median: 66
Mode: 20
Step-by-step explanation:
used a calculator ;p
Answer:
<em>5 inches, 7 inches, 9 inches </em>
Step-by-step explanation:
<u><em>5 inches, 7 inches, 9 inches</em></u>
<span>A relationship between two variables in which one is a constant multiple of the other. The constant here is also called the constant of variation. In order to obtain this value, we manipulate the equation by isolating the variables. We do as follows:
</span><span>2x +6y = 0
y = -x/3
Therefore, the constant of variation is -1/3. Hope this answers the question. Have a nice day.</span>