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3 years ago

SOMEBODY BRO PLEASE HELP ME OUT. Find the measures of the numbered angles in each isosceles trapezoid. DUED BY 11:59pmmmmm

Mathematics

1 answer:

RUDIKE [14]3 years ago

8 0

Step-by-step explanation:

1=109°

2=3=(360-2*109)/2=142/2=71

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3 years ago

Plz answer my question! https://brainly.com/question/19143632

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3 years ago

A random sample of 85 group leaders, supervisors, and similar personnel revealed that a person spent an average 6.5 years on the

strojnjashka [21]

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95% of confidence interval for the Population

( 6.1386 , 6.8614)

Step-by-step explanation:

Step( i ):-

Given random sample size 'n' =85

Mean of the sample size x⁻ = 6.5 years

Standard deviation of Population = 1.7 years

Level of significance = 0.95 or 0.05

Step(ii):-

95% of confidence interval for the Population is determined by

$(x^{-} - Z_{0.05} \frac{S.D}{\sqrt{n} } , x^{-} + Z_{0.05} \frac{S.D}{\sqrt{n} })$

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95% of confidence interval for the Population

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3 years ago

Solve for X. 3x+6/3 = 6 x=

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X= 3x + 6 / 3 = 6 (im pretty sure)

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1 year ago

What number is 40% of 180?

Olin [163]

Answer:

Step-by-step explanation:

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2 years ago

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