The major advantage of exponential notation is that it simplifies a number into a more readable form, so we don't have to count all the zeros every time we look at it / calculate it. It helps us to identify big numbers as small decimals which we are more familiar with.
X+75+x+125=180
2X+200=180
2X= -20
X = -10
Answer:
the lat one should be the right answer
Step-by-step explanation:
The value of g = 144 solved by using direct proportion.
<h3>
What is a direct proportion?</h3>
Direct proportion or direct variation is the relation between two quantities where the ratio of the two is equal to a constant value. It is represented by the proportional symbol, ∝.
Given that,
h =
, j =
, g = 4
g ∝ hj
g = khj
where k is a constant.
4 = k×
×
k = 24
Also given that,
g = ? , h =2, j = 3
g = khj
g = 24×2×3
g = 144
Hence, The value of g = 144.
To learn more about direct proportion from the given link:
brainly.com/question/22732632
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Answer:
c
Step-by-step explanation: