3 years ago

Can someone help me with questions 5&6 please

Mathematics

1 answer:

MatroZZZ [7]3 years ago

6 0

Answer:

5) B. -6

6) A. 2/3

Step-by-step explanation:

take two points (3, 2) and (12, 8) and use the equation y2- y1 / x2 - x1 to find the slope

(8-2) / (12-3)

6/9 simplified to 2/3

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90° clockwise rotation about the point 0,0

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In the Treasure, Treasure! video game, players gain and lose points by finding and losing treasure. In level 2, Leslie earned -2

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Recall the equation for a circle with center ( h , k ) and radius r . At what point in the first quadrant does the line with equ

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Step-by-step explanation:

Equation of circle with center (h,k) and radius r: $(x-h)^2+(y-k)^2=r^2$

Given: Radius = 5 , center = (0,4)

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4 years ago

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sammy [17]

1 is answer by the way

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3 years ago

Which statement explains the lines 2x+y=4 and y=1/2x+4 are related

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Answer:

The lines are perpendicular

Step-by-step explanation:

we have

$2x+y=4$

isolate the variable y

$y=-2x+4$ ----> equation A

The slope of the line A is $m=-2$

$y=\frac{1}{2}x+4$ -----> equation B

The slope of the line B is $m=\frac{1}{2}$

Remember that

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes is equal to -1)

In this problem

The slopes of line A and line B are opposite reciprocal

therefore

The lines are perpendicular

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3 years ago

Read 2 more answers