3 years ago

Help plsssss!!!!! Question below!!!

1 answer:

Llana [10]3 years ago

3 0

I think it’s the first one.

Hope this helps :)

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Dafna1 [17]

Yes he will be able to buy the game that is $50 because: 14.25 + 3.75y + 6.50x = 50 14.25 + 3.75(3) + 6.50(4) = 50 14.25 + 11.25 + 26 = 50 51.50 = 50

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dezoksy [38]

Answer: 49.25

Step-by-step explanation:

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3 years ago

Digiron [165]

Answer: $(\dfrac13,-2),\ (0,-3),\ (-2,1),\ (-1,1) .$

Step-by-step explanation:

Transformation rule for dilation:

$(x,y)\to(kx,ky)$ , where k = scale factor

Given : Scale factor = $-\dfrac13$

Parallelogram JKLM has vertices J(-1, 6), K(0, 9), L(6, −3), and M(3, −3)

Vertices after dilation:

$(-1,6)\to(-1\times\dfrac{-1}{3},6\times\dfrac{-1}{3})=(\dfrac13,-2)$

$(0,9)\times(0\times-\dfrac13,9\times-\dfrac13)=(0,-3)$

$(6,-3)\to(6\times-\dfrac13,\ -3\times-\dfrac13)=(-2,1)$

$(3,-3)\to (3\times-\dfrac13,\ -3\times-\dfrac13)=(-1,1)$

Hence, the coordinates of the image if the parallelogram = $(\dfrac13,-2),\ (0,-3),\ (-2,1),\ (-1,1) .$

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Elena L [17]

The area of an object is found by multiplying the length by the width, so to solve your problem, multiply 8*4 to get 32.

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3 years ago