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mezya [45]
1 year ago
9

Learn with an example Select the tables that show a proportional relationship between x and y. х y 1 4 3 5 2 8 6 10 4 16 12 20 S

ubmit

Mathematics
1 answer:
koban [17]1 year ago
4 0

The green table shows a proportional relationship between x and y

Here, we want to select the table that shows a propoertional relationship between x and y

In the first table, we can establish that by multiplying the x-values by 4, we get the y-values

Thus, we can establish the relationship that;

\begin{gathered} y\text{ = 4x} \\ or \\ x\text{ = }\frac{y}{4} \end{gathered}

The same cannot be said for the second table as we cannot see a relationship between x and y (a proportional relationship)

With respect to this, we can see that it is the first table that shows the proportional relationship

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What is the value of X plz help
Tema [17]

Answer:

x = 16

Step-by-step explanation:

(5x + 12)° + (6x - 8)° = 180°

(5x + 12 + 6x - 8)° = 180°

(11x + 4)° = 180°

11x + 4 = 180

11x = 180- 4

11x = 176

x = 176/11

x = 16

5 0
3 years ago
juliet school collected 480 can food last month witch represented 80 percent of rheir goal. What is the toatal of her goal? PLEA
Dmitriy789 [7]

Answer: 600 canned foods was the total.

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3 0
2 years ago
(HELP) A Boeing 747 airplane carries approximately 467 passengers. How many trips would it take the airplane to transport 100,00
Finger [1]
215. If you divide 100,000 by 467 you get 214.132. Since you can’t have .132 of a person you need to round up to 215
6 0
2 years ago
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4x^2-7x=15<br> Solve by factoring and please please please explain or show the work
vodomira [7]

Answer:

x=3 and x=-1.25

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4x^2-7x-15=0

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(2x-6 )(2x+2.5 )=0

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8 0
3 years ago
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Answer :2
Explanation:
6 0
2 years ago
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