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Rzqust [24]
3 years ago
14

Which of the following graphs show a proportional relationship?

Mathematics
2 answers:
GarryVolchara [31]3 years ago
5 0

The graph of proportional relationship is the straight line in Quadrant I and start in the origin.

Look at the picture.

Brut [27]3 years ago
4 0

Answer:

<h2>Third graph.</h2>

Step-by-step explanation:

The third chart, the one which shows a line.

The third chart is showing a linear function, which is bases on a proportional relationship between two variables, their ratio (which is the slope of the line) can be positive or negative, when it's positive, it means that the ratio of change is increasing, if it's negative, their ratio of change is decreasing. In other words, when this ratio is negative, the function decreases and the line is inclined to the left, when the ratio is positive, the function increases and the line is inclined to the right.

The most basic proportion function, or linear function is y=x, the one shown in the third graph, it's translated two units upwards, that's the difference.

Therefore, the linear graph is shown a proportional linear relation between the independent variable (x), and the dependent variable (y).

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Max goes to school which is 5 miles away he skips 3/14 of the way and then walk the rest of the way how many miles does he skip​
baherus [9]

Answer:

1.07142857143 (1 rounded)

Step-by-step explanation:

3/14 of 5 is 1.07142857143

8 0
2 years ago
A spinner with two equal sectors is spun 5 times.
andreyandreev [35.5K]

Answer:

There are 32 outcomes that are possible

Step-by-step explanation:

7 0
3 years ago
The manager of the customer service division of a major consumer electronics company is interested in determining whether the cu
PolarNik [594]

The best sampling strategy would be a stratified sample.

<h3>How are samples classified?</h3>

Samples may be classified as:

  • Convenient: Drawn from a conveniently available pool.
  • Random: All the options into a hat and drawn some of them.
  • Systematic: Every kth element is taken.
  • Cluster: Divides population into groups, called clusters, and each element in the cluster is surveyed.
  • Stratified: Also divides the population into groups. Then, a equal proportion of each group is surveyed.

For this problem, the 4 different brands of the recorders must be considered, hence the buyers should be divided into groups, and a proportion of each group should be sampled, hence a stratified sample should be used.

More can be learned about sampling at brainly.com/question/25122507

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3 0
2 years ago
Which system can be used to represent, x the number of tetra fish, and y, the number of goldfish, he purchased?
Fed [463]
The equation that would best describe the situation would be the first option. To solve this question, simply break down the question into sections and then use variables X and y to represent each of the things asked for in the problem. We know the following:

X = no of tetra fish
Y = no of goldfish
If there is twice as much goldfish than tetra fish, then it would be 2y.

X = 2Y.

Then knowing what X and y represent, find the equation that gives the total cost of fish he bought, knowing that 1.50 is for a goldfish and 2.00 is for a tetra fish.
7 0
2 years ago
James spent no more than $20 at the mall. Write an inequality to represent how much James spent.
zepelin [54]

Answer:

F

Step-by-step explanation:

F

4 0
2 years ago
Read 2 more answers
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