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2 years ago

4.

Mathematics

2 answers:

Gwar [14]2 years ago

4 0

Answer:

Step-by-step explanation:

You would move over the y,

-9+x=-2y

Flip the Equation,

-2y=x-9

Divide by two,

y=-2x+4.5

theres 1 y coordinate. Let me know if you need the other one too!

lutik1710 [3]2 years ago

4 0

Answer:

Answer is attached

Step-by-step explanation:

Took long time to upload

Ó╭╮Ò

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Simplify square root of 2 over cube root of 2.

Fed [463]

Answer:

2 to the power of one sixth

Step-by-step explanation:

Assuming you don't already know this, any type of root can be expressed as an exponent. Generally speaking:

$\sqrt[n]{x} = {x}^{ \frac{1}{n} }$

So you can rewrite the given fraction as

$\frac{ {2}^{ \frac{1}{2} } }{ {2}^{ \frac{1}{3} } }$

and then reduce as you normally would. That is, if the bases of the numerator and denominator are the same, then you can subtract the denominator's exponent from the numerator's exponent like so:

$\frac{ {2}^{ \frac{1}{2} } }{ {2}^{ \frac{1}{3} } } = {2}^{ \frac{1}{2} - \frac{1}{3} }$

Since

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the answer is

${2}^{ \frac{1}{6} } \: or \: \sqrt[6]{2}$

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3 years ago

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Setler79 [48]

Answer:

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Step-by-step explanation:

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3 years ago

The amount of eggs each of the fifteen preschool children gathered.

vladimir1956 [14]

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Step-by-step explanation:

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Jay rides his bike 634 miles in 13 hour. What is his average speed?Jay rides his bike 634 miles in 13 hour. What is his average

antiseptic1488 [7]

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n200080 [17]

Question:

What is the area of the sector? Either enter an exact answer in terms of π or use 3.14 and enter your answer as a decimal rounded to the nearest hundredth.

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete as the values of radius and central angle are not given.

However, I'll answer the question using the attached figure.

From the attached figure, the radius is 3 unit and the central angle is 120 degrees

The area of a sector is calculated as thus;

$Area = \frac{\alpha }{360} * \pi r^2$