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3 years ago

Identifying Proportional Relationships Which graph represents a proportional relationship?

Mathematics

3 answers:

nikdorinn [45]3 years ago

8 0

Answer:

THERE are no graphs

Step-by-step explanation:

DIA [1.3K]3 years ago

4 0

Answer:

There aren't any graphs that you attached so i can't see which one is a proportional graph, but the one that is going up by a constant proportional rate of change would be the proportional graph.

Proportional relationship graphs always start at the point 0 for x and y. The line always crosses through to origin. 0

Step-by-step explanation:

Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other. That constant is know as the "constant of proportionality".

dior annmarie3 years ago

0 0

how did u expext us to answe this?

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kap26 [50]

Answer: Esy the answer is; C.

Step-by-step explanation:

The higher the negative value the less or lower the number is.

CONFUSING Right? XD

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3 years ago

Read 2 more answers

Greatest to least<br> 2/7, 1/4, 2/9

Stella [2.4K]

Lets find least common multiple

The least common multiple is 63

1/3 --> 21/63

2/7 --> 18/63

2/9 --> 14/63

As you can see I am correct, but I found the LCM by multiplying 1/3 by 21 to get to 63 and the numerator as well

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4 years ago

Answer, please. Look at the diagram below. Given ∠1 = 39°, find the measures of the angle 2

RoseWind [281]

Step-by-step explanation:

angle 2 = 180-39= 141°

angle 2 = 141°

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3 years ago

A book is on sale for $6 off of the regular $24 price. What percent is the discount? [Type your answer as a number.]

sattari [20]

Answer:

14.4

Step-by-step explanation:

You only move one space to the left since it is only one place to the lest with the decimal number .6

*Hope this helps*

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3 years ago

Read 2 more answers

Suppose the CPI increases this year from 208 to 221. What is the rate of inflation for this year? Round your answer to the neare

guajiro [1.7K]

SOLUTION:

We are to find the rate of inflation in the given question;

The formula to be used is;

Inflation rate =

$\frac{\text{CPI}_{present}-CPI_{previous}}{CPI_{previous}_{}}\text{ X 100}$ $\begin{gathered} \frac{221-208}{208}\text{ X }\frac{100}{1} \\ \\ \frac{13}{208}X\frac{100}{1} \\ \\ 6.25\text{ \%} \\ 6.3\text{ \% (nearest tenth of a percentage)} \end{gathered}$

CONCLUSION

The inflation rate of CPI that increased from 208 to 221 to the nearest tenth of a percentage is 6.3%.

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1 year ago