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Andrews [41]
3 years ago
7

FIND THE THE MISSING ANGLE: 70

Mathematics
2 answers:
natka813 [3]3 years ago
5 0

Answer:

20 degrees

Step-by-step explanation:

A triangle measure is always equal to 180 degrees. Subtract the given angle measure, 70, and the right angle, which is always 90 degrees, from the total degrees, 180. The result is 20.

olya-2409 [2.1K]3 years ago
4 0

Answer:

80%

Step-by-step explanation:

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For males in a certain town, the systolic blood pressure is normally distributed with a mean of 125 and a standard deviation of
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The interval of systolic blood pressure will be between 155 to 95

<h3>What is the standard deviation?</h3>

Standard deviation is defined as the amount of variation or the deviation of the numbers from each other.

From the question, we are told that

Mean  x=125

Standard deviation = 10

The Percentage for men =99.75%

Generally, the empirical rule 68%,95% and 99.7% of data value lay b/w 1,2,3 standard deviation of mean  

Standard deviation n= 10

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Generally, the interval  of systolic blood pressure for middle 99.7 of male G is mathematically given as

G = Mean ± (3x \sigma)

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Hence the interval of systolic blood pressure will be between 155 to 95

To know more about standard deviation follow

brainly.com/question/475676

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