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USPshnik [31]
4 years ago
15

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. (1

points) −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10
Mathematics
2 answers:
yan [13]4 years ago
6 0

Answer:

3x-4y=-40

Step-by-step explanation:

Since, the standard form of a line is,

ax + by = c

Where, a, b and c are any real number.

Here, the given equation of the line,

y-4=\frac{3}{4}(x+8)

4(y-4)=3(x+8)   ( cross multiplication )

4y-16=3x+24    ( Distributive property )

-16-24 = 3x-4y    ( Subtraction property of equality )

\implies 3x-4y=-40

Which is the required standard form of the given line,

Second option is correct.

yarga [219]4 years ago
4 0
<span>Texaschic101 Genius</span>y - 4 = 3/4(x + 8)
y - 4 = 3/4x + 6
-3/4x + y = 6 + 4
-3/4x + y = 10...standard form does not contain fractions
3x - 4y = -40 <=== standard form
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The college Physical Education Department offered an Advanced First Aid course last summer. The scores on the comprehensive fina
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Answer:

a) Robert, Juan, linda

b) Joel

c) Susan, Jan

d)    165.4

       173.4

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Step-by-step explanation:

The standardized normal distribution  N (0,1)  that expresion stands for normal distribution with mean 0 and standard deviation 1, therefore all positive values are above 0 and all negativa values are below 0

The sample n is 6 then we should use t-student distribution, we calculate t statistic as follow

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Robert

0.96 * 9.795  = x - 156                 ⇒     x = 165.4

1.78 * 9.795  = x  - 156                          x = 173.4

-2.2 * 9.795   = x - 156                          x = 134.5

0 * 9.795        = x- 156                          x= 156

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7 0
4 years ago
Can someone please tell me if I’m correct thanks I really need an answer thanks
Elanso [62]

Answer:

yeah im pretty sure you are

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
5/x - 9/y = 19/6<br>10/x + 6/y = 13/6​
Lana71 [14]

Step-by-step explanation:

there are equation 1 and equation

multiplied equation 1 by 2

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this is equation3

then equation 2 minus equation 3

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5 0
4 years ago
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