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mestny [16]
3 years ago
6

I dont really get this question it is hard is it A? B? C? D?

Mathematics
1 answer:
mafiozo [28]3 years ago
5 0
This is a mistake, there is no shading like there is supposed to be, tell your teacher she will understand that this page got printed wrongly
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PLEASE PLEASE HELP ITS MY FINAL GRADE PLEASE PLEASE
Sati [7]

Answer:

See below

Step-by-step explanation:

Given there are 56 M&M's:

  • Expected Value of Blue = 56(0.24) = 13.44
  • Expected Value of Brown = 56(0.14) = 7.84
  • Expected Value of Green = 56(0.16) = 8.96
  • Expected Value of Orange = 56(0.20) = 11.20
  • Expected Value of Red = 56(0.13) = 7.28
  • Expected Value of Yellow = 56(0.14) = 7.84

Remember to use np to calculate expected value! This will especially be helpful if you are conducting a chi-squared test of independence.

6 0
2 years ago
What is the area of a regular pentagon with a side length of 9 millimeters and an apothem length of 6.2 millimeters?
Kazeer [188]
A Pentagon can be broken up into 5 equal triangles. Area of the Pentagon is the sum of all the 5 triangles.

Area of the pentagon = 5 ( 1/2 x 6.2 x 9) = 139.5 mm²

Answer: 129.5 mm² (Answer D)
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2 years ago
A triangular pennant has two sides that are 90 cm long each with an included angle of 25°.
rosijanka [135]
Hmph... 

The area is 1,711.67 cm².. 

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7 0
3 years ago
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