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Charra [1.4K]
3 years ago
13

Will mark brainliest and give 11 points if you give explanation

Mathematics
1 answer:
pshichka [43]3 years ago
6 0

Answer:

both A and E

Step-by-step explanation:

because most of 70% of the water is sea salt and clean water comes from frozen underground.

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Show Your Work! <br> Will Mark Brainliest!
Nikolay [14]

Answer:

x= -4

Step-by-step explanation:

6 0
3 years ago
What are the possible lengths for x, the third side of a triangle, if two sides are 21 and 10
SashulF [63]
To solve we need to use Pythagoras theorem ( a^{2} +  b^{2} =  c^{2} )

There are 2 possible lengths for x: hypotenuse or one of the 2 shorter sides.

Hypotenuse:
10^{2} + 21^2 = x^{2}
100+441= x^{2}
\sqrt{541} =  \sqrt{ x^{2} }
23.3≈x

Shorter leg:
10^2 + x^2=21^2
x^2= 21^2-10^2
x^{2}= 441-100 
\sqrt{ x^{2} } = \sqrt{341}
x≈18.47
8 0
3 years ago
1. A liquid suspension contains 125 mg of medication A for every 300 ml of solution. This suspension is being infused into a pat
Salsk061 [2.6K]

Answer: okay so trying adding each part and count how many hours is 6 am and add and I hope you get it right if not I’m sorry for you- but you should find a more sure answer

3 0
3 years ago
Anyone wanna help me out? PLEASE ASAP
SCORPION-xisa [38]
The perimeter is 32
I'm having a little difficulty finding the area because I forgot how the get the height... if I knew the height I would tell you. 
I am so sorry I can not help all the way. 
but if you find the height  Area= base (11) times height (?)
4 0
3 years ago
What is bigger 3/4 or 4/15?​
Tems11 [23]

Answer:

3/4 is a bigger

Step-by-step explanation:

and 4/15 is a smaller

3 0
3 years ago
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