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Montano1993 [528]
3 years ago
5

Can you guys please help me with this problem?

Mathematics
1 answer:
sergiy2304 [10]3 years ago
6 0

Answer: a = 30

Step-by-step explanation:

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Write as a percent. (if necessary, round to the nearest tenth of a percent.)13/30
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The correct answers is 43.33%
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If a translation maps ∠I onto ∠K, which of the following statements is true?
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The statement which is true is  ΔGHI ~ ΔGJK.

<h3>What is Translation?</h3>

This is commonly used in geometry to describe a function which moves object at distances.

This therefore means that translation of ∠I onto ∠K means shifting of point I to point K.

The triangles given are HGI and JGK.

Translation in this scenario therefore means that the triangles are similar only if other angles are mapped to their corresponding angles.

It confirms that ΔGHI ~ ΔGJK thereby making it the most appropriate choice.

Read more about Translation here brainly.com/question/16253702

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2 years ago
Donna fed of the chickens at a farm. Which decimal is equal to the fraction of chickens Donna fed?
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3 years ago
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You are working at a Silver Mountain Tea bottling plant! The bottles of iced tea are supposed to be filled with 12 ounces of liq
Ede4ka [16]

Answer: (12.007\ , \ 12.033)

Step-by-step explanation:

Given : Sample size : n= 36 , which is a large sample (n>30) so the test applied here is z-test.

Significance level : \alpha: 1-0.95=0.05

Using Standard normal table , Critical value : z_{\alpha/2}=1.96

Sample mean : \overline{x}=12.02

Standard deviation: \sigma= 0.04

The confidence interval for population means is given by :-

\overline{x}\pm z_{\alpha/2}\dfrac{\sigma}{\sqrt{n}}

i.e.12.02\pm(1.96)\dfrac{0.04}{\sqrt{36}}

\approx12.02\pm0.013=(12.02-0.013,\ 12.02+0.013)\\\\=(12.007\ , \ 12.033)

Hence, the 95 percent confidence interval for the fill rate = (12.007\ , \ 12.033)

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4 years ago
Oliver was on the internet researching prices of new and used cars. One website has 47 cars for sale, 15 of which were convertib
SCORPION-xisa [38]

Answer: It a permutation

Step-by-step explanation: Hope this help :D

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3 years ago
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