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3 years ago

What is value of x need help ASAP if so

Mathematics

2 answers:

Rzqust [24]3 years ago

6 0

Answer:

66°

because 180-114= 66

corresponding angles are equal

angles in a straight line add up to 180°

Salsk061 [2.6K]3 years ago

4 0

Answer:

Step-by-step explanation:

x+114=180 degree(being co interior angle)

x=180-114

x=66

therefore the value of x is 66 degree

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LekaFEV [45]

Answer:

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havent u pay attention in ur math class?

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Step-by-step explanation:

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3 years ago

A professor at a local university noted that the exam grades of her students were normally distributed with a mean of 73 and a s

Umnica [9.8K]

Answer:

88.51 is the minimum score needed to receive a grade of A.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 73

Standard Deviation, σ = 11

We are given that the distribution of exam grades is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

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3 years ago

110 is 45% of what number

aev [14]

Answer:49.5

Step-by-step explanation:

To find the 45% of 110

45/100×110

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denis23 [38]

Answer:

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I hope this helps and please don't hesitate to ask if there is anything still unclear!

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