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Cloud [144]
4 years ago
6

Any help would be greatly appreciated

Mathematics
1 answer:
ch4aika [34]4 years ago
7 0
Your ratio of miniDVD to standard DVD is 2/7
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A cube has side lengths of 12 inches, what is the surface area and volume of the cube?
Fofino [41]

Answer:

A=864in²

Solution:

A=6a2=6·122=864in²

7 0
3 years ago
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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).

5 0
3 years ago
Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A pollster contacts 78 people
UkoKoshka [18]

Answer:

Step-by-step explanation:

so i am confused what exactly do you want me to do?

3 0
3 years ago
LOTS OF POINTS PLEASE HELPPPP
Ivanshal [37]

Answer: -2(5) over -1(6)

Step-by-step explanation:

1.  X^2 - 3x - 10  

X + 2 = 0   ⇒ −2

X1 = X − 5 = 0   ⇒   X2 = 5

2.  X^2 - 5x - 6

  X + 1 = 0   ⇒   X1 = −1

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3 years ago
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What is the percent after 8 hours
Leni [432]
I think the answer might be 32% I wish you a happy New year and a happy evening bye
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4 years ago
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