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3 years ago

Is three quarters of earths water salt water?

2 answers:

6 0

The Earth is a watery place. But just how much water exists on, in, and above our planet? About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers, and even in you and your dog.

Tanzania [10]3 years ago

6 0

No, roughly 97% of water on earth is salt water and only 3% is freshwater, since most of the water on earth is from the ocean... btw, this has nothing to do with math... make me the brainliest plz

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HALP PLeAASE i will give brainly ;D

a_sh-v [17]

Answer:

the total amount is £756.

Step-by-step explanation:

given, monthly charge =£16

rate per min of call= £13 per min(150free calls )

rate per texts= £15per text (150 free text)

now, total calls made =170calls

total text = 180 text

now, minimum charge for 150 calls is free

so, left calls = 20 calls

charge for 20 calls= 20×£13

therefore, the charge for 20 calls is £260

now, for text

no. of text = 182-150=32

now, charge for 32 text =£ 15× 32

therefore the charge of 32 text is £ 480.

now, total amount = monthly charge + extra call charge+ extra text charge.

or, total amount = £16+£260+£480

=£756

therefore, the total amount is £756.

hope it helps...

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3 years ago

How can you tell if a triangle has no congruence theorem?

oee [108]

I think I know what you're asking but I'm not 100% but there would be no equal sides or equal angles. Hope this helps!

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3 years ago

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2 years ago

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KIM [24]

Answer:

a. 0.8727rad

b. 5.585rad

that should be correct, if not, i apologize T_T

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2 years ago

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timurjin [86]

Answer: Option 1

Step-by-step explanation:

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