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Mashutka [201]
3 years ago
13

Pls pls answer this ASAP

Mathematics
2 answers:
Alexxx [7]3 years ago
8 0

Answer:

1. 146   2. 4

Step-by-step explanation:

9^2 * 2 - 4^2

81 * 2 - 16

162 - 16

146

2 * (10 - 2) / 2^2

   2  *   8 / 4

16 / 4

4

Hope this Helps!!!

Bezzdna [24]3 years ago
8 0
This would be the answer. I also added the steps in. The answer should be later the equal sign.

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lilavasa [31]

Answer:

y = x -7

Step-by-step explanation:

2x - 2y = 14

The slope intercept form is

y = mx+b where m is the slope and b is the y intercept

Subtract 2x from each side

2x - 2y -2x = -2x+14

-2y = -2x+14

Divide each side by -2

-2y/-2 = -2x/-2 +14/-2

y = x -7

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It is 978.1 per container I’m sure
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The table gives the average age of airplanes per airline at Camila’s local airport. By what percent is the number of airlines wi
VladimirAG [237]

The percentage that the number of airlines with an average airplane age of 14 is less than the number of airlines with an average airplane age of 11 is:

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<h3>What is a percentage?</h3>

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

P = \frac{a}{b} \times 100\%

The percentage of airlines with an average age of 14 years is:

P = \frac{2}{15} \times 100\% = 13.33\%

The percentage of airlines with an average age of 11 years is:

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The difference is:

33.33% - 13.33% = 20%.

Hence option B is correct.

More can be learned about percentages at brainly.com/question/10491646

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The histogram shows the number of hours volunteers worked one week.
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Step-by-step explanation:

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