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Sergio [31]
3 years ago
15

in a Pythagorean theorem, how would you reverse the radical form if your trying to find a side of the right trianle

Mathematics
1 answer:
lisov135 [29]3 years ago
8 0
It would be best to keep it the same. So if I knew the hypotenuse was 9 and that one side was 4 and I was looking for the other one I would right it like this:

4^2 + B^2 = 9^2
Then simplify
16 + B^2 =81
Then subtract
B^2 = 65
And then take the square root of both sides
<span>B = 8.0622577483 (since I came up with random numbers it ended up so uneven :P)


Does that make sense to you? I hope that helped you to understand! Feel free to let me know if you have any questions!

- mathwizzard3</span>
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The national weather service reports the daily temperature in degrees
kobusy [5.1K]

Answer:

C =\frac{5}{9}(F - 32)

Step-by-step explanation:

Given

F = 1.8C + 32

Required

Solve for C

F = 1.8C + 32

Subtract 32 from both sides

F-32 = 1.8C + 32-32

F-32 = 1.8C

Divide both sides by 1.8

\frac{1}{1.8}(F - 32)  = C

Express the decimal as fraction

\frac{1}{18/10}(F - 32)  = C

\frac{10}{18}(F - 32)  = C

Simplify

\frac{5}{9}(F - 32)  = C

C =\frac{5}{9}(F - 32)

4 0
2 years ago
Please I need help <br><br>9x + 14 ≤ 95​
Wittaler [7]

<em><u>ANSWER</u></em>

My answer is in the photo above

7 0
2 years ago
Read 2 more answers
39 is 150% of what number plz show work
slava [35]
Okay 39 is 150% of what number? so like remember whenever you see percent you have to divide by 100
so let's start
First. we have 150% so let's divide 150%/100=1.5

Second. you will multiply 1.5*39= 26% 

and you can also do it like easy way.

39/150=0.26
0.26/100=26

39 is 26% of 150

hope i help :p
3 0
3 years ago
Read 2 more answers
A rectangle sandbox has a width of 5 feet. Tbe sandbox is 5 times as long as it is wide. What is the perimeter of the sandbox?
NikAS [45]
The perimeter of the sandbox is 60 ft.
5x5=25
Two sides = 25, so 25+25 = 50.
Two other sides = 5, so 5+5=10
50+10 = 60, and that is the correct answer.
If you would like any more assistance with this type of questions, let me know and I will be able to further assist you. Thank you!
6 0
3 years ago
HELP ME PLEASE!!!
Doss [256]
The 5 values needed are:
Min, Q1, Q2, Q3, Max
Order the data:
2, 3, 4, 9, 11, 12, 17, 18
Min= 2, Q1= 3.5, Q2=10, Q3= 14.5, Max=18
8 0
3 years ago
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