2 years ago

What is the answer to this? What are the 2 equations for this?

Mathematics

1 answer:

Karo-lina-s [1.5K]2 years ago

6 0

Answer:

140-100 i don't know the other one

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Ms. Huggins collected data from each of her four math classes to see if having an after-school job was independent or dependent

nikitadnepr [17]

Answer: B) independent because P(Boy)= P(Boy|Job)

Step-by-step explanation:

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2 years ago

PLEASE HELP ASAP!!!!!!

dezoksy [38]

Step 1: -12x - 2y ≥ -42
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So the answer is
D) <span>y ≤ -6x + 21</span>

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3 years ago

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PLEASE HELP !!!!!Factor 16x2 - 6x - 7.

Trava [24]

Answer:

Step-by-step explanation:

Here you go mate

Step 1

16x^2-6x-7 Question

Step 2

16x^2-6x-7 Factor

answer

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2 years ago

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AlekseyPX

It’s the 2nd on I’m pretty sure because it says decimal

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2 years ago

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Line AB contains points A (8, −4) and B (1, −5). The slope of line AB is....

shutvik [7]

Answer:

$The\ slope\ of\ the\ line\ AB\ is \frac{1}{7} .$

Step-by-step explanation:

Formula for slope

$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

As the Line AB contains points A (8, −4) and B (1, −5).

Put points value in the above

$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

$m = \frac{- 5- (-4)}{1 - 8}$

$m = \frac{- 5 + 4}{1 - 8}$

$m = \frac{- 1}{-7}$

$m = \frac{1}{7}$

$Therefore\ the\ slope\ of\ the\ line\ AB\ is \frac{1}{7} .$

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3 years ago

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