3 years ago

One card is drawn form a standard deck of 52 cards. What is the probability of P(jack or red)

Mathematics

2 answers:

bazaltina [42]3 years ago

7 0

2/52 which simplifies down to 1/26

Phantasy [73]3 years ago

6 0

Red card 26/52 + 4/52 - 2/52

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Leokris [45]

Answer:

x greater than and equal to -7

Step-by-step explanation:

Parabola touches at -7 and is going straight towards all positive integers

Therefore the domain is all numbers greater than or equal to -7

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2 years ago

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zhuklara [117]

H is the answer
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3 years ago

What is the difference?<br> x2 - 2x-15<br> x2+2x-35

omeli [17]

Answer:

Step-by-step explanation:

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3 years ago

If g(x) = 2x + 1 and fog (x)=6x-2, find f(x).

Nostrana [21]

Answer:

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1 year ago

Read 2 more answers

P what equation in slope-intercept form represents the line that passes through the points (3,5) and (-9,2)

ivanzaharov [21]

Answer:

$y =\frac{1}{5}x+\frac{22}{5}$

Step-by-step explanation:

To write the equation of a line, use the slope formula to first find the slope.

$m=\frac{y_2-y_1}{x_2-x_1}=\frac{5-2}{3--9}=\frac{3}{3+12}=\frac{3}{15}=\frac{1}{5}$

Substitute m=1/5 and the point (3,5) into point slope formula.

$y-y_1 = m(x-x_1)\\y-5=\frac{1}{5}(x-3)\\y-5=\frac{1}{5}x -\frac{3}{5}\\y =\frac{1}{5}x+\frac{22}{5}$

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3 years ago