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alekssr [168]
3 years ago
15

The point (-2,-1) lies on the circle centered at the origin with a radius of 3.

Mathematics
1 answer:
Lelu [443]3 years ago
5 0

Answer:

False

Step-by-step explanation:

\sqrt{(-2)^{2}  + (-1)^2} = \sqrt{5} \neq 3

Therefore, false.

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Rational exponents: product rule<br> simplify<br> v^3/4 multiply v^5/7
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Answer:

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Step-by-step explanation:

The exponent rules that apply are ...

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Using these rules for your product, we have ...

v^{\frac{3}{4}}\times v^{\frac{5}{7}}=v^{\frac{3}{4}+\frac{5}{7}}\\\\=v^{\frac{41}{28}}=v\cdot v^{\frac{13}{28}}=v\sqrt[28]{v^{13}}

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Nana76 [90]

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30

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6 0
3 years ago
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If ally rceived a 3.5% commission, how much does she need to sell in oder to earn $227.50​
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4 years ago
Solve for x 3/4×+5/4=4×​
Effectus [21]

Answer:

x = \frac{5}{13}

Step-by-step explanation:

Given

\frac{3}{4} x + \frac{5}{4} = 4x

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x = \frac{-5}{-13} = \frac{5}{13}

6 0
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