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irakobra [83]
3 years ago
15

Which could be the dimensions of a rectangular prism whose surface area is less than 160 square feet? Select two

Mathematics
2 answers:
sergij07 [2.7K]3 years ago
7 0

Answer: 96ft., 126ft., or 105ft

Step-by-step explanation:

8ft×4ft×3ft=96ft

7ft×6ft×4ft=168ft

3ft×7ft×8ft=168ft

3ft×6ft×7ft=126ft

3ft×5ft×7ft=105ft

umka21 [38]3 years ago
3 0

Answer:

a,e

Step-by-step explanation:

let length=l

width=w

height=h

surface area=2(l+w)×h+2×l×w

=2[lh+wh+lw]

2(8×4+4×3+8×3)=2(32+12+24)=2×68=136<160

2(7×6+6×4+7×4)=2(42+24+28)=2×94=188>160

2(3×7+7×8+3×8)=2(21+56+24)=2(101)=202>160

2(3×6+6×7+3×7)=2(18+42+21)=2(81)=162>160

2(3×5+5×7+3×7)=2(15+35+21)=2(71)=154<160

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This year the CDC reported that 30% of adults received their flu shot. Of those adults who received their flu shot,
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Using conditional probability, it is found that there is a 0.1165 = 11.65% probability that a person with the flu is a person who received a flu shot.

Conditional Probability

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which

  • P(B|A) is the probability of event B happening, given that A happened.
  • P(A \cap B) is the probability of both A and B happening.
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In this problem:

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The percentages associated with getting the flu are:

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Hence:

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To learn more about conditional probability, you can take a look at brainly.com/question/14398287

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COMPETE<br> Answer as a dec<br> 2.8+7.22<br> DONE
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Answer:

Hi, there my name is 1frogaroni and I will be helping you out today!

Step-by-step explanation:

The answer to your question is 10.02.

2.8+7.22

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=10.02

You must simplify. if this helped I would be happy to get brainliest in order for me to rank up.

Have a great day!

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