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lidiya [134]
3 years ago
10

Evaluate: (9/64)^1/2

Mathematics
2 answers:
Zarrin [17]3 years ago
4 0

Answer:

3/8

Step-by-step explanation:

If 1/2 is an exponent, it is essentially taking the square roots of the numbers. When you take the square root of a fraction, you take the roots of both the numerator and denominator.

Anna [14]3 years ago
3 0

Answer:

\frac{3}{8}

Step-by-step explanation:

Using the rules of exponents

(a^m)^{n} = a^{mn}

a^{\frac{1}{2} } = \sqrt{a}

Hence

\frac{9^{\frac{1}{2} } }{64^{\frac{1}{2} } }

= \frac{\sqrt{9} }{\sqrt{64} } = \frac{3}{8}

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Charlotte and Edgar's ages add up to 22. Charlotte is one year
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Answer: Charlotte's 15 and Edgar's 7

Step-by-step explanation:

7*2=14

14+1 = 15

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8 0
3 years ago
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7. If the longer leg of a right triangle is twice as long as the shorter leg, what is the ratio of
kicyunya [14]

Answer: The ratio is 2.39, which means that the larger acute angle is 2.39 times the smaller acute angle.

Step-by-step explanation:

I suppose that the "legs" of a triangle rectangle are the cathati.

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Then there is one acute angle calculated as:

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And we want to find the ratio between the measure of the larger acute angle and the smaller acute angle.

Then we need to find θ and φ.

Tan(θ) = L/(2*L)

Tan(θ) = 1/2

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5 0
3 years ago
Find m angle 1 and m angle 3 in the kite.
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Answer:

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Step-by-step explanation:

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