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2 years ago

9

Grayson stacks 17 kilograms of firewood on saturday and 15 kilograms of firewood on sunday. how many more grams of firewood did

he stack on saturday?

1 answer:

masya89 [10]2 years ago

6 0

2 kilograms is the answer!!!
Hope I helped!!! :)

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Factor the polynomial: 2x(x - 4) + 7 (x - 4)

steposvetlana [31]

Answer:

Step-by-step explanation:

With this question, we just have to group the terms, so in this case, we can remove the common term (x - 4), and then group the rest of them

If we do that we get:

(x - 4) (2x + 7)

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

How do you do these questions?

Tanzania [10]

Answer:

μ ≈ 2.33

σ ≈ 1.25

Step-by-step explanation:

Each person has equal probability of ⅓.

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3 years ago

11) Endpoint: (0,4), midpoint (-10, -3)<br> Find the endpoint?

earnstyle [38]

Answer:

(-20,-10)

Step-by-step explanation:

$( - 10 \: \: - 3) = ( \frac{0 + x}{2} \: \: \frac{4 + y}{2} )$

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$- 10 = \frac{0 + x}{2} \\ - 20 = 0 + x \\ x = - 20$

solve for y coordinate

$- 3 = \frac{4 + y}{2} \\ - 6 = 4 + y \\ - 10 = y$

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3 years ago