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3 years ago

Decide which problems can be solved by using proportional reasoning. Select all that apply.

SAT

1 answer:

Len [333]3 years ago

7 0

Answer:

To compute the unknown term,.

Whether exercises, on:

- wheels

- on the cost of an otel

- on litres of paint

- about volumes

- about students

Explanation:

Whatever you can use to do an exercise, where you can use proportional reasoning.

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We know $\angle a = 74^\circ, \angle b = 77^\circ, \angle c = 70^\circ, \angle d = 39^\circ,$ and $\angle e = 36^\circ. $ what i

Norma-Jean [14]

Answer:

angle F would be 64 degrees

Explanation:

cause 74 +77+70+39+36= 296 then do 360-296 and you'll get 64 just remember it always has to equal 360 degrees

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3 years ago

Mr cain has a question about his internet plan. What is the maximum number of devices.

Eddi Din [679]

The maximum number of devices that are supported by internet access points and wireless routers corresponds to about 250 devices connected at the same time, such as internet-enabled smartphones, cameras, computers and home appliances.

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It is necessary for the user to choose his internet plan based on his access needs, taking into account four essential factors:

Speed
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Users
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Therefore, hiring a broadband internet plan must be carried out based on the user's needs, who must also be aware of the importance of information security and the quality of the internet provider service.

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3 years ago

the distribution of lengths of salmon from a certain river is approximately normal with standard deviation 3.5 inches. if 10 per

juin [17]

Complete question;

<em>The distribution of lengths of salmon from a certain river is approximately normal with a standard deviation of 3.5 inches. If 10 percent of salmon are longer than 30 inches, which of the following is closest to the mean of the distribution? 26 inches A 28 inches B 30 inches C 33 inches D 34 inches</em>

Option B is correct. The value that is closest to the mean of the distribution is 30inches.

The formula for calculating the z-score is expressed as:

$z=\frac{ x-\mu}{\sigma}$

Given the following parameters

$\sigma = 3.5\\x = 26in$

If 10 percent of salmon are longer than 30 inches, then:

P(x>30) = 0.1

Using the z table to get the value corresponding to the mean area 0.1.

The required z-score will be -1.285

Substitute the resulting parameters into the formula to get the mean of the distribution.

$z=\frac{x-\mu}{\sigma}\\-1.285=\frac{26-\mu}{3.5}\\-1.285 \times 3.5 = 26 - \mu\\ -4.4975 = 26 - \mu\\\mu = 26 + 4.4975\\\mu = 30.4975\\\mu \approx 30in$

Hence the value that is closest to the mean of the distribution is 30inches.

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2 years ago

Mike, one of the owners and founders of mike boyle strength and conditioning, states: "you really should care about the people y

Evgesh-ka [11]

The important concept that best exemplifies what Mike values for his employees is: affirmative commitment.

<h3>What is Affective Commitment?</h3>

Affective commitment is a concept that describes the tendency of employee's to be emotionally attached to the organization they work for, most especially when they feel their personal values and priorities align with that of the organization's mission and ideals.

Thus, the important concept that best exemplifies what Mike values for his employees is: affirmative commitment.

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2 years ago

Read the excerpt from chapter 4 of the strange case of dr. Jekyll and mr. Hyde. An ivory-faced and silvery-haired old woman open

kipiarov [429]

Answer:

Suspense

Explanation:

Im not sure i will come back and mark it wrong if its incorrect

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3 years ago