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Oksana_A [137]
3 years ago
7

No need to answer :)

Mathematics
1 answer:
prisoha [69]3 years ago
6 0

Answer:

okay, we'll leave you to it

good luck

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HURRY QUICKLY PLEASE William measures the length of three sides of a building. Place the lengths in order from greatest to least
insens350 [35]

Answer:

104m, 0.096km, 2100cm

Step-by-step explanation:

0.096 kilometres = 9600

2100 cm

104m = 10400 cm

10400, 9600, 2100

104m, 0.096km, 2100cm

Answered by Gauthmath

4 0
3 years ago
Guerby ran 10 miles in 2 hrs, how many miles did he run in 1hr?
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The square root of 9x^4/36 simplified
Serggg [28]

Step-by-step explanation:

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6 0
4 years ago
In the △PQR, PQ = 39 in, PR = 17 in, and the altitude PN = 15 in. Find QR.
Licemer1 [7]

Answer:

So, this triangle PQR can be broken into two right triangles, PNQ and PNR, with legs PQ = 39, PN =15, and QN = ? and PR = 17, PN = 15, and NR =? respectively.


Let's solve for what is easier first:

Since we know that 5-15-17 is a Pythagorean triplet, we can infer that NR is 5....like I said earlier, it is a right triangle, so this guess holds true.


Here comes the interesting part:

Now, we have one part of QR, which is QN.

The other part can be solved by using the Pythagorean theorem.

It is (39^2-15^2)^(1/2)..which gives you 36, the square root of 1296, which happens to be the difference between the squares of 15 and 39.

SO, QR = QN + NR

5+36 = 41

QR = 41.

Hope this helps!

3 0
4 years ago
Read 2 more answers
What is the number when 0.83 is written as a fraction with a denominator of 100?
Grace [21]
The fraction would be 83/100
7 0
3 years ago
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