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What is the focal length of a convex mirror that produce an image that appears 15 cm behind the mirror when the object is 27.5 cm from the mirror

Answers

  • Réponse publiée par: shannel99

    answer:

    option B is correct it has no slope bc the change in y-values is 0

  • Réponse publiée par: jemuelpogi

    answer:

    135

    Step-by-step explanation:

    18(8-2)=1080

    125+130+145+135+130+120+160 =945

    1080-945=135

    Hey ;)Hope this helps
  • Réponse publiée par: janalynmae

    answer:

    160

    Step-by-step explanation:

    Add up all the degrees

    subtract 1080 from the number of degrees you added up to get your answer of 160.

    Hey ;)Hope this helps...
  • Réponse publiée par: rhaineandreirefuerzo

    Subject: Mathematics

    RANGE

    ANSWER

    The range is the difference between the greatest and least value in a set of data or simply difference of the highest score minus the lowest score.

    In the given data the highest score is 31 and the lowest score is unknown. The range is  14.

    Formula:

    14=  31 - lowest score  

    lowest score= 31-14

    lowest score = 17

    This question is an example of ungrouped data.  For other information related to the topic, click the link below

    1. The topic is about the range of probability :

    2. The topic is about Find the median, mode and range:

    3. The topic is about  how to find range:

    Code:  

    8.3.3.10.2.

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What is the focal length of a convex mirror that produce an image that appears 15 cm behind the mirr...