3 years ago

I need help with my math test someone please help

Mathematics

2 answers:

geniusboy [140]3 years ago

3 0

Answer:

B :) hope this helps?

natulia [17]3 years ago

3 0

Answer:

It should be B - 15/14

Step-by-step explanation:

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Which point is the incenter of △DEF ?

stellarik [79]

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3 years ago

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Scores are 78,81,83, and 76 what must she earn on the fifth test to earn an average test score of 81

iogann1982 [59]

The average value of a data set is equal to the sum of each entry divided by the number of entries. In this case, we have 5 scores, so we can find set up the following equation where x is the fifth score:

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Now solve for x:

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3 years ago

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Need some help pleas

FromTheMoon [43]

Answer:

80%

Step-by-step explanation:

If you divide 52 by 65 you will get a decimal, then multiply by 100% to get the equivalent.

52/65 = 0.8

0.8 x 100 = 80%

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