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frozen [14]
3 years ago
14

Sammy drew a rectangle that was w inches wide. The length was 4 inches more than the width. Which expression below represents th

e perimeter. A)w + 4 B)2w + 4 C)4w + 8 D) 10w
Mathematics
1 answer:
LekaFEV [45]3 years ago
7 0
4w +8. C.

It’s 4 * width for perimeter and two of the sides are longer by 4in so 2*4=8
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Option D (APEX)

Step-by-step explanation:

L= Student has lice

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P(\frac{NT}{NL}) =0.7708 (Probability that a student has no lice and the test shows negative)

P(\frac{NT}{L}) = 0.0108 ( Probability that a student has lice and the test shows negative)

  1. P\frac{NT}{NL} = \frac{P\frac{NT}{NL} }{P\frac{NT}{NL} +P\frac{NT}{L} }
  2. \frac{0.7708}{0.7708+00108}
  3. \frac{0.7708}{0.7816}
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<u> Terms Of Percentages</u>

0.98618219 × 100

=98.6

Therefore your answer is 98.6% (Option D)

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