3 years ago

I can't seem to answer this question may you guys help me

1 answer:

lina2011 [118]3 years ago

3 0

Options A, B and E are the correct options.

Expenses are represented with negatives and income by positive.
For option E, 6x - 2.5x = 3.5x

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Pierre Hugo is handling the estate of a prominent businesswoman. The will states that the surviving spouse is to receive one hal

umka21 [38]

Answer:

Each child will receive 0.125 (or 12.5%) of the estate.

Step-by-step explanation:

If the surviving spouse gets one half of the estate, the other half have to be divided among the four surviving children.

So its 0,5 divided among the 4 surviving children. That is 0.125 or 12.5% of the estate.

Each child will receive 0.125 of the estate.

5 0

2 years ago

Evaluate the following double integral where a = 2y

Keith_Richards [23]

Change the order of integration.

$\displaystyle \int_0^1 \int_{2y}^2 \cos(x^2) \, dx \, dy = \int_0^2 \int_0^{x/2} \cos(x^2) \, dy \, dx \\\\ ~~~~~~~~ = \int_0^2 \cos(x^2) y \bigg|_{y=0}^{y=x/2} \, dx \\\\ ~~~~~~~~ = \frac12 \int_0^2 x \cos(x^2) \, dx$

Substitute $u=x^2$ and $du=2x\,dx$ .

$\displaystyle \frac12 \int_0^2 x \cos(x^2) \, dx = \frac14 \int_0^4 \cos(u) \, du = \frac14 \sin(u) \bigg|_{u=0}^{u=4} = \boxed{\frac{\sin(4)}4}$

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11 months ago

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GuDViN [60]

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3 years ago

I need help with this i cant get it whats 7|x|=42 is it -6 or just 6

alexdok [17]

7x =42
x=42÷7=6
not -6

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3 years ago

What is |-2.2|? plz halp

gladu [14]

That would be 4
Hope it helps!!

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3 years ago

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