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Alexxandr [17]
3 years ago
5

A chemical change is different than a physical change because in a chemical change

SAT
1 answer:
Yanka [14]3 years ago
3 0

Answer: only change the appearance of a substance

Explanation:

Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula.

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Who are the best candidates for members of the BPA? Select two options.
Alexeev081 [22]

Answer:

The answer are:

•Brenna wants to have a career in computer-related work.

•Cody wants to manage a company's office.

Explanation:

If the answer helps you PLEASE mark my answer as brainliest

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8 0
3 years ago
You are given five integers and your task is to find the smallest of them
Vikentia [17]

The minimum number of comparisons to find the smallest number from 5 integers is 4.

<h3>How to find the Smallest Integer?</h3>

Let the five numbers be a,b,c,d and e.

Let s be an integer

Comparison 1:

a and b will be compared first and the smaller number of them will be equal to s

Comparison 2:

Now, a smaller number between a and b that is s will be compared with c. Similarly, the smaller number of both numbers will be taken as s in the next comparison.

Comparison 3:

Likewise, s and d will be compared and a smaller number will be taken as s for the next comparison

Comparison 4:

Likewise, s and e will be compared and a smaller number will be taken as s for the next comparison.

After 4th comparison, s will be equal to smallest number of 5 integers.

Thus;

Total comparisons = 4

Therefore, the minimum number of comparisons to find the smallest number from 5 integers is 4.

Read more about Smallest Integer at; brainly.com/question/13329614

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4 0
2 years ago
What is the last phrase you should put on a resume
gogolik [260]

Answer:

Thankyou for your time?

Explanation:

Im not sure but this seems reasonable

6 0
3 years ago
What motivates you? <br> Give me an example how you are dependable and responsible?
atroni [7]

Answer:

Are you asking us or- If this is on your text/exam, you should write what motivates you...its that simple lol

Explanation:

5 0
3 years ago
A girl runs 40 m, west, 50 m south, 60 m, east. what is his net displacement?
balandron [24]

The displacement of the girl which the relative change in her position from her starting point. Therefore, the shortest distance between her initial and final position is 58.85 m North - West

From the sketch of the girls movement attached below, the displacement of the girl can be calculated thus :

Using Pythagoras :

Displacement, d = √(50² + 20²)

d = √(2500 + 400)

d = √2900

d = 53.851

Therefore, the displacement of the girl, which is the shortest distance between her current position and starting position is 53.85 meters NW.

Learn more :brainly.com/question/1021211

5 0
2 years ago
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