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3 years ago

What are points and lines? give a definition

1 answer:

wel3 years ago

6 0

Answer: A point in geometry is a location. It has no size i.e. no width, no length and no depth. A point is shown by a dot. A line is defined as a line of points that extends infinitely in two directions. ... A plane is named by three points in the plane that are not on the same line.

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So in my math homework lesson today we are learning “Solve One-Step Problems”. I don’t completely understand how to do it. I was

Sedaia [141]

Answer:

Step-by-step explanation:

So, in this problem, we're given the size of the of the file. We are also given the rate of change of the amount-downloaded function.

Notice how the transfer rate is in units of time (25.2 MB/s means 25.2 MB per second).

If we want to calculate how long it'll take to download the entire file, we have to divide the file size by the amount of the MB downloaded in one second. (This is assuming the download rate is constant, in the case it isn't constant, you would use calculus) This will find the total number of seconds needed to download the entire file.

We're essentially solving for t in the equation

$400.6 = 25.2t$

$t = \frac{400.6}{25.2} = \frac{2003}{126} = 15.897$

7 0

3 years ago

24 written as a percentage

Yanka [14]

Any number is equal to that number over 1

So x is equal to x/1

Same thing with 24. 24 = 24/1

To get it into percent we multiply by 100 so:

$\sf{\frac{24}{1}=\frac{24\times100}{1\times100}}$

And simplifying that we get

$\sf{\frac{2400}{100}}$

And x/100 = x%

so 2400/100 = 2400%

So your answer is 2400% :)

5 0

4 years ago

Write a real world problem that could be solved by using the equation <img src="https://tex.z-dn.net/?f=3x-25%3D125" id="TexForm

forsale [732]

Answer:

x=50

See below for word problem.

Step-by-step explanation:

While shopping, you spend $125 before tax. You buy 3 dresses at the same price each and receive a $25 discount. How much is the price of each dress?

3x-25=125

3x=125+25

3x=150

x=50

8 0

4 years ago

These box plots show daily low temps for a sample of days in two different towns. Witch statement is the most appropriate compar

azamat

Answer:

Step-by-step explanation:

answers B and D are both true but box plots compare medians more often than means

4 0

3 years ago

( brainliest ) What is the area of this figure?

algol [13]

Pretty sure its 132

Hope this helps!

4 0

3 years ago