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3 years ago

Please help I don’t understand this.

Mathematics

1 answer:

ArbitrLikvidat [17]3 years ago

5 0

Answer:

The 0

Step-by-step explanation:

the answer is 10bshsjwjjwjs

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What number is 150 more than the product of 5 and<br> 4892

Serjik [45]

The number that is 150 more than the product of 5 and 4892 is 24700

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2 years ago

Without using a calculator, order the following numbers from least to greatest

SpyIntel [72]

The square root of 78 is a number which when multiplied by itself results in 78. The square root of 78 is denoted by √78. 78 can be expressed as 78 = 2 × 3 × 13. Hence, on simplifying square root of 78 is written as √78

so the least number is root 78 , 9 , 10

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3 years ago

Help Please. Can't seem to understand how to do this. I have tried and watch over 5 videos. Can't seem to get it.

Snezhnost [94]

Answer:

The solutions are the following:

z=2(cos(π6)+isin(π6))=√3+12i

z=2(cos(2π3)+isin(2π3))=−1+i√3

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<em>hope this helps!! :) --Siveth</em>

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2 years ago

On a map of South Asia, Nepal looks approximately like a rectangle

Hoochie [10]

Answer:

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3 years ago

Q9: Determine e, k, and identify the type of conic for r= 12/7-cos theta .

lapo4ka [179]

Answer:

eccentricity; e = 1/7

k = 12

Conic section; Ellipse

Step-by-step explanation:

The first step would be to write the polar equation of the conic section in standard form by multiplying the numerator and denominator by 1/7;

$r=\frac{\frac{12}{7} }{1-\frac{1}{7}cos theta}$

The polar equation of the conic section is now in standard form;

The eccentricity is given by the coefficient of cos theta in which case this would be the value 1/7. Therefore, the eccentricity of this conic section is 1/7.

The eccentricity is clearly between 0 and 1, implying that the conic section is an Ellipse.

The value in the numerator gives the value of k; k = 12

3 0

3 years ago

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