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Pie
3 years ago
7

Solve for ∡1:

Mathematics
1 answer:
dmitriy555 [2]3 years ago
3 0
It is given that, 20x + 4 + 2x = 180
22x = 180 - 4
x = 176/22
x = 8

So, <span>∡1 = 20(8) + 4 = 160 + 4 = 164

In short, Your Answer would be 164

Hope this helps!</span>
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4 years ago
Evaluate: <br> (4/25)^1/2 in fraction
algol13

Answer:

As

\left(\frac{4}{25}\right)^{\frac{1}{2}}=\frac{2}{5}

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Step-by-step explanation:

Given the expression

\left(\frac{4}{25}\right)^{\frac{1}{2}}

as

\mathrm{Apply\:exponent\:rule}:\quad \left(\frac{a}{b}\right)^c=\frac{a^c}{b^c}

so the expression becomes

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3 0
3 years ago
Read 2 more answers
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