The proportion of dissolved substances in seawater is expressed as 0/00, which is the same as parts per hundred.
Majority of the explanations for ratio and proportion use fractions. A ratio is a fraction that is expressed as a:b, but a proportion says that two ratios are equal. In this case, a and b can be any two integers. The foundation for understanding the numerous concepts in mathematics and science is provided by the two key notions of ratio and proportion.
We apply the concepts of ratio and proportion every day, for example, while dealing with money in business or when preparing any meal, etc. Students occasionally struggle to understand the difference between ratio and proportion. With numerous examples and problems that have been solved, this article helps students understand these two ideas clearly.
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Well I’m not 100 percent sure but I believe it’s b
If n stands for the smallest number, then the second and third number would be (n + 1) and (n + 2)
Write the equation based on what are given
the sum of three numbers = 72
n + (n + 1) + (n + 2) = 72
Then, solve the equation
n + (n + 1) + (n + 2) = 72
3n + 3 = 72
3n = 72 - 3
3n = 69
n = 69/3
n = 23
The smallest number is 23
Answer:
graph 1
Step-by-step explanation:
two points have the same X value
