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Ede4ka [16]
3 years ago
15

I’ll give brainliest

Mathematics
2 answers:
Rina8888 [55]3 years ago
5 0
The picture is kind of blurry and I can’t make out the formulas. /:
Elina [12.6K]3 years ago
4 0

Answer:

The picture is kind of blurry and I can’t make out the formulas.

Step-by-step explanation:

You might be interested in
https://www.google.com/search?safe=active&q=Elvira+made+the+trip+on+Tuesday+and+David+made+the+same+trip+on+Wednesday+Elvira
Neporo4naja [7]

Answer:Let x and (x-3) represent Elvira's and David's times respectively


D = r*t  


Distances traveled are equal in this example***







14mph*x = 21mph(x-3)


solving for x


14x = 21x - 63


 63 = 7x


x = 9hr, the time that Elvira traveled.  David traveled 6hrs   (9hr-3hr = 6hr)




CHECKING our Answer***


14mph*9hr = 126mi = 21mph*6hr = 126mi



Step-by-step explanation:


8 0
3 years ago
3 1/2 mi= _ft<br> Pls help<br> 60 points!!!
Crazy boy [7]
Answer: 18,480 feet
5 0
3 years ago
Approximate the value of 36/pi
Vinvika [58]

Answer:

11.4591559

Step-by-step explanation:

I wasn't sure what place it needed to be rounded too, but above is the result. (I also used the pi key)

3 0
4 years ago
Read 2 more answers
How do you right 0.0001 in expanded form
bija089 [108]

Answer: 0+0.0+0.00+0.000+0.0001

Step-by-step explanation: Break it down into pieces and add them together.

6 0
3 years ago
What is the area of this figure?
lys-0071 [83]

Answer:

42 unit²

Step-by-step explanation:

the hexagon is made up of 2 triangles, both have base 7 and height 2, and one middle rectangle with width 7 and length 4

area = (2 x 7) / 2 x 2 + 4 x 7 = 14 + 28 = 42

4 0
4 years ago
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