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2 years ago

89% of what number is 14

Mathematics

1 answer:

MariettaO [177]2 years ago

8 0

Answer:

D: 14 = 0.89 x n; 15.7

Step-by-step explanation:

To get 89% of a number you have to multiply that number by 0.89

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2 years ago

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MissTica

Answer:

Scale factor = 7

Step-by-step explanation:

Dilation with scale factor to map HEFG to DABC will be,

Scale factor = $\frac{\text{Dimension of Image DABC}}{\text{Dimension of preimage HEFG}}$

= $\frac{\text{Length of CD}}{\text{Length of GH}}$

Length of CD = Distance between two points C(0, -7) and D(-7, 0)

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2 years ago

If f(x) = 2x2 5x, find f(3b).

frez [133]

F(x) = 2x^2 + 5x
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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago