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4 years ago

Change one number in the equation below to safely land the plane. Y=4x-7

Mathematics

2 answers:

Lerok [7]4 years ago

5 0

Answer:

the partial pressure of 02is 17.9

Rus_ich [418]4 years ago

3 0

Answer:

y=.5x+-7

Step-by-step explanation:

Hate to be adding this so late but I hope this can help out others it is very confusing and I finally achieved it but I don't really know it was very confusing and you had to go for a decimal since if you didn't the graph went way off the screen.

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What does it mean for data on a scatter plot to have no association? How does that affect the line of best fit?

lilavasa [31]

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3 years ago

Which of the following is the algebraic expression that best describes the sequence 3 , 9 , 27 , 81 , 243

galben [10]

You are multiplying by 3 each time. This sequence is geometric.

9 = 3*3 = 3^2

27 = 3*9 = 3*3*3 = 3^3

81 = 3*27 = 3*3*3*3 = 3^4

and so on.

The general rule is 3^x which is choice D

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3 years ago

(−4)4 asap please help hey listen ftfgvghcgfg

Trava [24]

The answer is -16 (,:

8 0

3 years ago

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What is the equation of a line which includes points (-5, 5) and (2, 5)?

sveta [45]

<h2>Hello!</h2>

The answer is:

The equation of the line which includes the points (-5,5) and (2,5) is:

$y=5$

To find the line which includes the points (-5,5) and (2,5) we can use the following equation:

$y-y_1=\frac{y_2-y_1}{x_2-x_1}*(x-x_1)$

So, using the points (-5,5) and (2,5), we have:

$y-5=\frac{5-5}{2-(-5)}*(x-(-5))$

$y-5=\frac{0}{2+5}*(x-(-5))$

$y-5=0*(x+5)$

$y-5=0$

$y=5$

We have that the equation of the line which includes the points (-5,5) and (2,5) is:

$y=5$

Have a nice day!

Note: I have attached a picture for better understanding.

8 0

3 years ago

PLZ PLZ PLZ PLZ hurry

Mariulka [41]

Answer:

4/3

Step-by-step explanation:

To find the slope, we can use the slope formula

m= (y2-y1)/(x2-x1)

= ( -1 - -13)/( 3 - -6)

= (-1+13)/( 3+6)

= 12/9

= 4/3

7 0

3 years ago

Read 2 more answers