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Gnesinka [82]
3 years ago
15

Identify at least three body language messages that project a positive attitude?

Computers and Technology
1 answer:
eimsori [14]3 years ago
8 0
Talking with your hands is one way that can emphasize what you say as well as showing you're comfortable & easy going. Eye contact is another key as well as keeping your head up, but no need to stare themdown either; look around occasionally. Lastly, a steady paced speech. Not talking too fast or too slow & with breaths in between.
Hope this helps!! :)
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Since the rules cannot address all circumstances, the Code includes a conceptual framework approach for members to use to evalua
Veseljchak [2.6K]

Answer:

more than one safeguard may be necessary.

Explanation:

The conceptual framework can be used to developed as well as construct through a process of the qualitative analysis. The approach includes the in the frameworks for identifying and evaluating the threats to compliance with the rules.

But since the rules formed cannot always address all the circumstances, the Code includes to evaluate the threats to the compliance of more than one safeguards that are necessary.

8 0
3 years ago
Why would a designer choose to use an isometric sketch rather than a perspective sketch to share their idea with a design team m
alexdok [17]

Designers use both isometric and perspective sketches to maintain an object’s visual proportions. Isometric sketches are 3D objects drawn with lines that have no vanishing points while perspective sketches are 3D objects drawn with one or more vanishing points.

Designers choose to use an isometric sketch because it is more accurate than perspective drawings and makes the design look more professional. Isometric sketches are much easier to handle because the length of each measure is same as the plan. This is especially for designers drawing pictures by hand. It is time saving and you do not need to calculate the angle of every edge.

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3 years ago
a user has a large amount of data that she or he needs to store. the data will not be accessed regularly, but still needs to be
Flura [38]
You need a sd card so you can store it and use it later
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3 years ago
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Which item is essential to know before sketching a navigation menu flowchart?
alisha [4.7K]

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A, template specifics, such as horizontal or vertical menu layout

Explanation:

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3 years ago
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A computer retail store has 15 personal computers in stock. A buyer wants to purchase 3 of them. Unknown to either the retail st
Dima020 [189]

Answer:

a. 1365 ways

b. Probability = 0.4096

c. Probability = 0.5904

Explanation:

Given

PCs = 15

Purchase = 3

Solving (a): Ways to select 4 computers out of 15, we make use of Combination formula as follows;

^nC_r = \frac{n!}{(n-r)!r!}

Where n = 15\ and\ r = 4

^{15}C_4 = \frac{15!}{(15-4)!4!}

^{15}C_4 = \frac{15!}{11!4!}

^{15}C_4 = \frac{15 * 14 * 13 * 12 * 11!}{11! * 4 * 3 * 2 * 1}

^{15}C_4 = \frac{15 * 14 * 13 * 12}{4 * 3 * 2 * 1}

^{15}C_4 = \frac{32760}{24}

^{15}C_4 = 1365

<em>Hence, there are 1365 ways </em>

Solving (b): The probability that exactly 1 will be defective (from the selected 4)

First, we calculate the probability of a PC being defective (p) and probability of a PC not being defective (q)

<em>From the given parameters; 3 out of 15 is detective;</em>

So;

p = 3/15

p = 0.2

q = 1 - p

q = 1 - 0.2

q = 0.8

Solving further using binomial;

(p + q)^n = p^n + ^nC_1p^{n-1}q + ^nC_2p^{n-2}q^2 + .....+q^n

Where n = 4

For the probability that exactly 1 out of 4 will be defective, we make use of

Probability =  ^nC_3pq^3

Substitute 4 for n, 0.2 for p and 0.8 for q

Probability =  ^4C_3 * 0.2 * 0.8^3

Probability =  \frac{4!}{3!1!} * 0.2 * 0.8^3

Probability = 4 * 0.2 * 0.8^3

Probability = 0.4096

Solving (c): Probability that at least one is defective;

In probability, opposite probability sums to 1;

Hence;

<em>Probability that at least one is defective + Probability that at none is defective = 1</em>

Probability that none is defective is calculated as thus;

Probability =  q^n

Substitute 4 for n and 0.8 for q

Probability =  0.8^4

Probability = 0.4096

Substitute 0.4096 for Probability that at none is defective

Probability that at least one is defective + 0.4096= 1

Collect Like Terms

Probability = 1 - 0.4096

Probability = 0.5904

8 0
3 years ago
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