3 years ago

Maha has two colors of modeling clay. She has

Mathematics

1 answer:

Setler79 [48]3 years ago

7 0

Answer:

orange modeling clay . .

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HELPPPP What is MB 48 96 110 55

Lady_Fox [76]

Minor Arc AC = 110 degrees (given)
As indicated in the hints,
OA=OC => OAC=OCA=(180-110)/2 = 35
Similarly,
OAB=OBA=(48-35)=13
=>
OBC=OCB=(180-35-35-13-13)/2=(180-96)/2=84/2=42
=>
Angle B = 13+42 = 55 degrees

Check:
55+55+35+35+13+13 = 180 degrees (angles of a triangle) ok.

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I know a little bit but I still need help this morning in graphing

nikklg [1K]

Answer:

Just mark the upward part of X axis.

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78% of all Millennials drink Starbucks coffee at least once a week. We speculate that this rate is lower among teenager in the U

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According to the sample size, it will be necessary to approximate the data through the normal distribution and through this calculate the standard deviation to obtain both the average, the standard deviation and the obtained deviation. Here the sample size is 40.

Approximately the distribution of proportion is a Normal distribution using the CLT. the mean will be 0.78, then we have that the standard deviation is,

$\sigma = \sqrt{\frac{p(1-p)}{n}}$