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Anuta_ua [19.1K]
4 years ago
5

Can someone answer these 2 questions please?

Mathematics
1 answer:
aivan3 [116]4 years ago
7 0
I think for number 3, it is the third option.
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How do you solve 25 and 2/3 when 2/3 is the exponent of 25
zhenek [66]

Answer:

Step-by-step explanation:

Im not fully sure about what your asking

If you are attempting to search the answer use ^ than parentheses, 25^(2/3)

If you want to know what 25 to the power of 2/3 is, it is 8.549

Answer to comment:

for fractions the numerator will become the square amount and the denominator will become the sqrt so

25^(2/3)= 25^2=625 = cube root of 625

(i dont know how to get the root symbol in on this so image cube root is just 3 then the root symbol)

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One water molecule has 2 hydrogen atoms to 1 oxygen atom. How many hydrogen atoms are in 4 water molecules?
liberstina [14]

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Step-by-step explanation:

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3 years ago
X+y=1 If x=0, then y=
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Step-by-step explanation:

x+y=1 if x=0, then y=1

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Lostsunrise [7]

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Step by step:

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