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astra-53 [7]
3 years ago
6

What are the odds against drawing a black 10

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
7 0
You have 52 cards in a deck.  4 suits: 2 red 2 black.  so there are 2 black 10s.  your ratio is 2:52 or reducing gets 1:26 so you have a 1 in 26 chance drawing a black 10
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What is the equation of the line passing through the points (–25, 50) and (25, 50) in slope-intercept form?
allochka39001 [22]

The equation of the line passing through the points (-25, 50) and (25, 50) in slope-intercept form is <u>y = 50</u>. Hence, <u>4th option</u> is the right choice.

The slope-intercept form of a line is written as y = mx + b, where m is the slope of the line, and b is the y-intercept.

The slope of a line passing through the points (x₁, y₁) and (x₂, y₂) can be calculated using the formula, slope (m) = (y₂ - y₁)/(x₂ - x₁).

Therefore, slope of the line passing through the points (-25, 50) and (25, 50) can be calculated as m = (50 - 50)/(25 - (-25)) = 0/(-50) = 0.

We can find the equation of the line using the point-slope formula, according to which, a line having a slope m and passing through the point (x₁, y₁) can be written as y - y₁ = m(x - x₁).

Therefore, the equation of the given line can be written as:

y - 50 = 0(x - 25)

or, y - 50 = 0,

or, y = 50.

Therefore, the equation of the line passing through the points (-25, 50) and (25, 50) in slope-intercept form is <u>y = 50</u>. Hence, <u>4th option</u> is the right choice.

Learn more about the equation of a line at

brainly.com/question/18831322

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2 years ago
Keith bought a bag of parsnips that weighed 5 pounds. he also bought a bad of turnips that weighed 2 1/2 times as much as the pa
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Answer:

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3 years ago
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In short, Constant of Proportionality would be: 45 miles per hour.

Here, d/t = 45
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In short, Your Equation would be: d= 45t

Hope this helps!


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Answer:

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Step-by-step explanation:

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