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3 years ago

Can someone please tell me why we write a number as 'difference' in math?

Mathematics

1 answer:

uranmaximum [27]3 years ago

8 0

Answer:

We need to do difference so we can have how many numbers differ between the 2 numbers

Step-by-step explanation:

For example: 5-2=? We want to know what is the difference between the number which is 3 hope I explained it the best I can!!

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A 2-pack of plastic flower pots costs $8.90. What is the unit price?

I am Lyosha [343]

Answer:

$0.79

Explanation:

1.58/2= 0.79

8 0

3 years ago

Read 2 more answers

What is the setting in chapter 10 of the outsiders book

Mademuasel [1]

Answer:

Well here's the summary of Chapter 10 hope this helps.

Step-by-step explanation:

After Johnny's death Ponyboy wanders alone for hours until a man offers him a ride The man asks Ponyboy if he is okay and tells him that his head is bleeding. ... At home, he finds the greasers gathered in the living room and tells them that Johnny is dead and that Dally has broken down.

So the setting is at Johnny's home.

7 0

3 years ago

a flower garden is in the shape of an equilateral triangle. each side measures 15 3/8 ft. what is the gardens perimeter

lisov135 [29]

Answer:

16.125 is the perimeter

Step-by-step explanation:

Multiply 15.375 × 3 because a triangle has three sides and is equilateral.

15.375 × 3 = 16.125

Have a great day!

7 0

2 years ago

Use the graph representing bacteria decay to estimate the domain of the function and solve for the average rate of change across

nasty-shy [4]

Answer:

Domain is $[0,18]$

Average rate of change of bacteria per minute is -3333.33.

Step-by-step explanation:

Domain is the possible values of $x$ .

From the graph, it's clear that the $x$ values ranges from 0 to 18 as the end points of the graph are $(0,60)$ and $(18,0)$

So, domain of the function is $[0,18]$ .

Now, average rate of change is negative as there is bacteria decay.

Average rate of change is given as the negative ratio of y intercept to the x intercept.

Here, x-intercept is 18 and y-intercept is 60000.

So, average rate of change is given as,

$R_{avg}=-\frac{60000}{18}=-3333.33$

Therefore, average rate of change of bacteria per minute is -3333.33.

5 0

3 years ago

Read 2 more answers

You want to know the opinions of homo-schooled students across America on whether they prefer to loarn at home versus at a publi

pashok25 [27]

In this survey, the results can be trusted because more than half of the people responded which makes this sample to be representative.

<h3>What is nonresponse bias?</h3>

This occurs when most of the people who were intended to be surveyed do not respond, which causes the results to be biased as the sample does not represent the population.

<h3>Can the results of this survey be trusted?</h3>

Considering more than 50% answer it is likely the results can be trusted as the sample is still representative.

Learn more about sample in: brainly.com/question/11045407

#SPJ1

4 0

2 years ago