2 years ago

HURRRYYY!!! Which relation is a function?

Mathematics

1 answer:

Anna71 [15]2 years ago

5 0

Answer:

so its d so circle d ok

d is the answer

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g100num [7]

Answer:

Step-by-step explanation:

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2 years ago

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Find the circumference of each circle use 22/7 for pi?

swat32

Answer:

The formula to determine the circumference is: 2 x 3.14 x radius. All you need to do is plug in the value of the radius, 56, and multiply it by 2 and 3.14.

Step-by-step explanation:

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3 years ago

3y to the power of 2 +6y+2y

Dafna1 [17]

Answer:

3y2 + 8y

Step-by-step explanation:

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3 years ago

If u = <-7, 6> and v = <-4, 17>, which vector can be added to u + 3v to get the unit vector <1, 0> as the resu

ivann1987 [24]

With u = <-7, 6> and v = <-4, 17>, we have

u + 3v = <-7, 6> + 3 <-4, 17> = <-7, 6> + <-12, 51> = <-19, 57>

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u + 3v + w = <1, 0>

Subtract u + 3v from both sides to get

w = <1, 0> - (u + 3v) = <1, 0> - <-19, 57>

w = <20, -57>

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3 years ago

The product of (x+2) (x-3) is

Aloiza [94]

Answer:

Step-by-step explanation:

$(x + 2)(x - 3)$

Multiply each term in the first parentheses by each term in the second parentheses ( FOIL)

$x(x - 3) + 2(x - 3)$

Calculate the product

${x}^{2} - 3x + 2x - 6$

Collect like terms

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Hope this helps..

Best regards!

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3 years ago

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