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3 years ago

I need help fastt plss

Mathematics

1 answer:

valina [46]3 years ago

7 0

Answer:

102? hopefully this helps

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Jade’s weekly paycheck is $306.25. She makes $8.75 per hour. Divide to find the number of hours per week Jade works.

ZanzabumX [31]

So if Jade makes $306.25 a week and for every hour she works, she makes $8.75, then all you have to do is divide 306.25 by 8.75.

306.25/8.75 = 35 hours should be your answer

Let me know if that doesn't make sense or you still don't understand it :)

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What is the measure of the exterior angle, 2?

Alenkasestr [34]

Step-by-step explanation:

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3 years ago

Combine Like Terms : 12x^4-2x+6x^4-10x

zmey [24]

Should be 18x^4-12x.
Let me know if you want more of an explanation.

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Which statement is true about the extreme value of the given quadratic equation?

ICE Princess25 [194]

Answer:

Option B. The equation has a maximum value with a y-coordinate of -21.

Step-by-step explanation:

The correct quadratic equation is

$y=-3x^{2}+12x-33$

This is a vertical parabola open downward (the leading coefficient is negative)

The vertex represent a maximum

Convert to vertex form

Factor -3

$y=-3(x^{2}-4x)-33$

Complete the square

$y=-3(x^{2}-4x+2^2)-33+12$

$y=-3(x^{2}-4x+4)-21$

Rewrite as perfect squares

$y=-3(x-2)^{2}-21$

The vertex is the point (2,-21)

therefore

The equation has a maximum value with a y-coordinate of -21

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25% of 395? Please show work

velikii [3]

395 *25% could also be interpreted as 395/4
395 = 98.75
4

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