3 years ago

In a group of 31 students, 7 study both Art and Biology.

Mathematics

1 answer:

ale4655 [162]3 years ago

7 0

Answer:

it is 358

Step-by-step explanation:

Hope this helped have an amazing day!

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After the party, 3 1⁄4 pecan pies remained. The next day, Edward's family ate 1 1⁄4 of a pie. How many pecan pies were left?

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Answer:

Step-by-step explanation:

Because 3-1 is 2 and 1/4-1/4=0

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Assume each square is 1 unit.
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navik [9.2K]

Answer:

61.64 cm

Step-by-step explanation:

The longest metal rod which could be stored in a rectangular box will be equal to its diagonal:

$\therefore \: length \: of \:metal \: rod \\ = \sqrt{ {l}^{2} + {b}^{2} + {h}^{2} } \\ = \sqrt{ {20}^{2} + {50}^{2} + {30}^{2} } \\ = \sqrt{400 + 2500 + 900} \\ = \sqrt{3800} \\ = 61.64414 \\ = 61.64 \: cm$

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ddd [48]

Answer:

SAS

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Becaus it is rectangle when we see it at the diagonal

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7. What are the slope and y-intercept of y=3x-5?

skelet666 [1.2K]

Answer:

slope = 3

y-intercept = -5

Step-by-step explanation:

y = mx + b

m = slope; b = y-intercept

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