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netineya [11]
3 years ago
12

Find the distance between the points (0,2)and (-5,-9)The answer must be a whole number or a fully simplified radical expression

do not round up
Mathematics
1 answer:
LiRa [457]3 years ago
7 0

Answer:

d = \sqrt{146}

Step-by-step explanation:

d= \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\d= \sqrt{(-5-0)^2+(-9-2)^2}\\d= \sqrt{(-5)^2+(-11)^2}\\d= \sqrt{25+121}\\d= \sqrt{146}

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Where does the line y = -4x + 9 cross the y-axis?
Zanzabum

Answer:

slope is -4 y-axis is 9

Step-by-step explanation:

7 0
3 years ago
Need help......................
jolli1 [7]

To find the area of a <em>rectangle</em>, we multiply its length by its width. A square is a special case of a rectangle where all of the sides have the same length, so what we're really doing is taking the side length and multiplying it by itself. Fittingly, we call the process of multiplying a number by itself <em>squaring </em>that number. For example, "3 squared," - written as 3² - gives us 3 x 3 = 9, 4² gives us 4 x 4 = 16, and hopefully you get the idea from there.

Here, a square with a side length of 6.25 feet would have any area of (6.25)² <em>square feet</em> (because area takes up <em>space, </em>we can't measure it with length alone - we need to use something else that takes up space, and squares are the simplest type of shape for the job).

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6 0
3 years ago
Find the area of the figure shown in square inches.
OLEGan [10]

Answer:

26in^2

Step-by-step explanation:

5 time 4 is 20in^2. plus 2 times 3 is 6in^2.

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3 0
3 years ago
Read 2 more answers
(8.218+9.93)+(17.782+0.07)
Licemer1 [7]
First, using the order of operations(PEMDAS), you would solve what is inside the parenthesis. 
<span>(8.218 + 9.93) + (17.782 + 0.07)
(</span>18.148) + (17.852)
18.148 + 17.852

Now, all you would have to do is add the two sums. 
18.148 + 17.852 = <span>36
</span>
The answer would be 36. 

I hope this helps!

5 0
3 years ago
If a cyclist in the Tour de France traveled southwest for 12,250 meters in one hour, what would the velocity of the cyclist be i
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Transferring Mph to Mps, your answer would be: 3.4027778 meters per second

3 0
3 years ago
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