2 years ago

When rolling a standard number cube: P(3 and then even)?

Mathematics

1 answer:

Fynjy0 [20]2 years ago

8 0

B could be the only answer

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Find the midpoint of the segment connecting the points (2,-7) and (-7,9).

True [87]

Answer:

(-2.5,1)

Step-by-step explanation:

hope that helps

4 0

2 years ago

Please help immediately

Burka [1]

Answer: $f'(1)=\dfrac{4}{2y+1}$

<u>Step-by-step explanation:</u>

To find the tangent, you need to find the derivative with respect to x.

Then substitute x = 1 into the derivative.

Given: 0 = 2x² - xy - y²

Derivative: 0 = 4x - y' - 2yy'

Solve for y': 2yy' + y' = 4x

y'(2y + 1) = 4x

$y'=\dfrac{4x}{2y+1}$

$\text{Substitute x = 1:}\quad y'(1)=\dfrac{4}{2y+1}$

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2 years ago

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Nikitich [7]

(x + 1)·(x + 1 + 11) = (x + 4)·(x + 4 + 1) --> x = 2

Tools like "photomath" are able to help you solving such equations.

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2 years ago

Vic has 14 coins in nickels and quarters the value of this coins is 1.70 how many quarters does he have

marusya05 [52]

Answer:

4 quarters

Step-by-step explanation:

4 quarters = $1

14 nickels = $0.70

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2 years ago

A company has two manufacturing plants with daily production levels of 7x + 19 items and 5x -2 items, respectively. The first p

Gnoma [55]

Answer:

These equations are incomplete so I cant solve it

Step-by-step explanation:

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2 years ago