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9966 [12]
3 years ago
9

If the m∠X = 34° and the m∠Z = 26°, what is the m∠Y? m∠Y = 26° m∠Y = 34° m∠Y = 60° m∠Y = 120°

Mathematics
1 answer:
Alik [6]3 years ago
8 0
Answer is 120 because all of the angles add up to 180. 180-26-34= Y
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Rasek [7]

Step-by-step explanation:

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2 years ago
8x+3y=18
Minchanka [31]

Step-by-step explanation:

8x+3y=18

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3 0
3 years ago
Use each model to predict the life expectancy of residents of a country for which the average annual income is $80,000
Mandarinka [93]

The life expectancies of residents of a country for which the average annual income is $80,000 for the three models are 12309.9352, 172.2436 and 4828.1393

The life expectancies of the models are given as:

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y =4.2436 + 0.0021\times (income) --- model 2

y =4.1393 + 0.0603\times (income) --- model 3

Given that the average annual income is $80,000;

We simply substitute 80000 for income in the equations of the three models.

So, we have:

<u>Model 1</u>

y =69.9352 + 0.1530\times (income)

y =69.9352 + 0.1530\times 80000

y =12309.9352

<u>Model 2</u>

y =4.2436 + 0.0021\times (income)

y =4.2436 + 0.0021\times 80000

y =172.2436

<u>Model 3</u>

y =4.1393 + 0.0603\times (income)

y =4.1393 + 0.0603\times 80000

y =4828.1393

Hence, the life expectancies are 12309.9352, 172.2436 and 4828.1393

Read more about linear models at:

brainly.com/question/8609070

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2 years ago
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kaheart [24]
1/4(4) goes on the y axis 
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3 years ago
Read 2 more answers
Can someone help me with this question please..
lord [1]

Answer:

(0,3)

Step-by-step explanation:

Find the point D and then read the value off of the x axis (horizontal) first and then the y axis (vertical).

3 0
2 years ago
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