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2 years ago

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A lamina occupies the part of the disk x2 + y2 ≤ 4 in the first quadrant. Find the center of mass of the lamina if the density a

t any point is proportional to the square of its distance from the origin. (x, y) =

1 answer:

guajiro [1.7K]2 years ago

5 0

Answer:sei

Step-by-step explanation:

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WHICH OF THE FOLLOWING IS THE SLOPE AND Y INTERCEPT?

vivado [14]

Answer:

the correct answer is Slope = 45 and y intercept = 175

Step-by-step explanation:

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2 years ago

write the converse, inverse and contrapositive of the following sentences. if the sun shines Bright today, then it will set earl

KIM [24]

Answer:

If the converse is true, then the inverse is also logically true. If two angles are congruent, then they have the same measure.

...

Converse, Inverse, Contrapositive.

Statement If p , then q .

Converse If q , then p .

Inverse If not p , then not q .

Contrapositive If not q , then not p .

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2 years ago

S=L (1 - r), for r

maria [59]

OK. Then let's solve for ' r '. That means you have to come up with an equation that says   r = everything else.

Step #1:
Write the equation you're given:   <span>S = L (1 - r)

Let's divide each side by ' L ': S/L = 1 - r

Subtract 1 from each side :    S/L - 1 = -r

Multiply each side by -1 : <em> 1 - S/L = r</em>

and there you have it.
</span>

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2 years ago

A popular fruit juice mixture contains 2 cups of grape juice for every 3 cups of apple juice. Three students made fruit juice mi

MakcuM [25]

Answer: Mary

Step-by-step explanation: 2:3 x 2 = 4:6

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2 years ago

I need help with an Algebra question. The question is in the picture. Thank you <3

olchik [2.2K]

The domain is the set of allowed inputs, in this case t values. The smallest t value allowed is t = 0. The largest is t = 165. So that's why the domain is $0 \le t \le 165$

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The range is $0 \le H \le 40000$ since H = 0 is the smallest output of the function and H = 40,000 is the largest output. Like the domain, the range is the set of possible outputs of a function.

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2 years ago