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xz_007 [3.2K]
2 years ago
7

Can you take the square root of both sides of an inequality

Mathematics
1 answer:
ddd [48]2 years ago
6 0
Hi there!

Since square roots are non-negative, Inequality is only meaningful if both sides are non-negative. Hence, squaring both sides was indeed valid.

Similarly, applying a decreasing function toboth sides of an in- equality will reverse it.

Cheers!
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Fantom [35]
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What is the answer I have been Stuck on this question for the longest
Ainat [17]
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What numbers add to 33 and muliplies to 75
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3 years ago
How much energy in joules can the solar panel produce each day if solar cells were 100% efficient and generate 1000 watts of pow
notsponge [240]

Answer:

The solar panel produce 6.48 × 10⁶ J of energy each day.

Step-by-step explanation:

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This is the power that would be generated per square meter if the solar cells were 100% efficient.

Now, for a 1 square meter panel of solar cells with an efficiency of 30%, the power generated will be

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Please help!!!!!!!
krok68 [10]
<span>Divide by 3 get a remainder of 2
5, 8, 11, 14, 17, 20, ...
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And find a number in all three lists
</span>
<span>Not the most convenient way for sure, but since 47 works it will not take too long</span><span>

</span>
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