3 years ago

Which ordered pairs are a solution are a solution to the equation?

Mathematics

2 answers:

notsponge [240]3 years ago

7 0

D is the answer because if you calculate the answer correctly. that will be so.

denis-greek [22]3 years ago

5 0

Answer:

I think the answer us

D no.

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Pleeeasse help me!!! my time is running out

erica [24]

P(AA)=1/9
P(BB)=1/9
P(AA) or P(BB)=1/9+1/9=2/9=0.22

4 0

3 years ago

Write the equation of the line that is perpendicular to the line y = 2x + 2 and passes through the point (6, 3).

Mama L [17]

For this case we have that by definition, the equation of the line in a slope-intersection form is given by:

$y = mx + b$

Where:

m: It's the slope

b: It is the cut-off point with the y axis

We have the following equation:

$y = 2x + 2$

Thus, the slope is $m_ {1} = 2$

By definition, if two lines are perpendicular then the product of the slopes is -1.

$m_ {1} * m_ {2} = - 1$

We find $m_ {2}:$

$m_ {2} = \frac {-1} {m_ {1}}\\m_ {2} = \frac {-1} {2}$

Thus, the equation of the line is:

$y = - \frac {1} {2} x + b$

We substitute the given point to find "b":

$3 = - \frac {1} {2} 6 + b\\3 = -3 + b\\b = 6$

Thus, the equation of a line perpendicular to the given line and passing through the given point is:

$y = - \frac {1} {2} x + 6$

Answer:

$y = - \frac {1} {2} x + 6$

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One thirsty fan ordered four sodas in the first half ond three

Angelina_Jolie [31]

The answer is 25 dollars

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A tree casts a 24m shadow along the ground, measured from the tree's trunk to the farthest edge of the shadow. The measurement f

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Answer:

Step-by-step explanation:

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Joanna is driving 185 miles to visit her family. She drives 68 miles in the morning, stops for lunch, and then drives the rest o

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Answer:

I believe the answer is A. m + 68 = 185; m = 117

Step-by-step explanation:

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