Answer:
D y=-1/2x+4
Step-by-step explanation:
use the order parir (4,2) x=4
y=-1/2*4+4
y=-2+4
y=2
The constant of the proportional relationship graphed in this problem is of 10.
<h3>What is a proportional relationship?</h3>
A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:
y = kx
In which k is the constant of proportionality.
In this problem, the points on the graph are: (0,0), (2,20), (4,40), ..., hence the constant is:
k = 40/4 = 20/2 = 10.
More can be learned about proportional relationships at brainly.com/question/10424180
#SPJ1
Step-by-step explanation:
ratios of lengths = 4/3
ratios of area = 16/9
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The answer is D 1,400,000
To convert from scientific notation to standard notation you can just move the decimal point to the right how ever many times 10 is the the power of.
Answer:
10n
Step-by-step explanation:
sorry if i'm wrong
