3 years ago

A 19 gram sample of substance that's used to treat

Mathematics

1 answer:

musickatia [10]3 years ago

4 0

Thyriod disorders

I hope that helped

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Estimate the value of the following by rounding of values 4196×673

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2823908

Step-by-step explanation:

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Emma's backpack has a mass of 6523 grams. The total mass of her backpack and Benjamin's backpack together is 9009 grams. What is

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2486

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3 years ago

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Write the equation of a circle with center (-2, 0) and area = 64 pi

kozerog [31]

Answer:

The required equation in standard form is $(x+2)^2+y^2=64$

Step-by-step explanation:

The equation of a circle with center (h,k) an radius, r units is given by the formula;

$(x-h)^2+(y-k)^2=r^2$

The given circle has center (-2,0) and radius squared can be calculated from the given area, which is $64\pi$

$\pi r^2=64\pi$

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We substitute these values into the formula to obtain;

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$(x+2)^2+y^2=64$

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3 years ago

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The vertex of this parabola is at (1, 3). Which of the following could be its equation?

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For
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it could be
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3 years ago

Help please. Thank you!

Lyrx [107]

Answer:

$\frac{1}{6.4}$

Step-by-step explanation:

you would do that because multiplying to the negative power is a decimal and you square the decimal to the fractional power to get it

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2 years ago

A 19 gram sample of substance that's used to treat​

A 19 gram sample of substance that's used to treat