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S_A_V [24]
3 years ago
15

K- 3/10 = 2/5 What does k equal

Mathematics
1 answer:
Vesna [10]3 years ago
3 0

Answer:

k = 7/10

or as a decimal is 0.7

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The coordinate point F(-8, 0) after a dilation with scale factor of 0.25, centered at the origin, becomes the point
FrozenT [24]

Answer:

(-2,\, 0).

Step-by-step explanation:

Dilate a point (x,\, y) by a scale factor of r with (a,\, b) as the center, and the resultant point would be at (a + r\, (x - a),\, b + r\, (y - a)).

In this question:

Point to dilate: (x,\, y) = (-8,\, 0).

Scale factor: r = 0.25.

Center of dilation: (a,\, b) = (0,\, 0).

The resultant point would be:

(0 + 0.25\, (-8 - 0),\, 0 + 0.25\, (0 - 0)), which simplifies to (-2,\, 0).

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3 years ago
Mr. Adams has 14 boys and 8 girls in his mathematics class. If he chooses
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Answer:

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Find the area of the irregular figure.
max2010maxim [7]
Your answer should be 314


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64 + 250=314
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dante has been putting one peeny in his bank everyday Now he has 161 pennies Hor how many weeks has d
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