Suppose you roll a single die 5 times. What is the probability of rolling a 3, exactly 4 times?

Mathematics

1 answer:

rusak2 [61]1 year ago

5 0

3/25 that’s the answer okay

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Which point represents the quotient of 4+3i/-i

Alika [10]

Point T.

Step-by-step explanation:

The complex number (4-3i) has two parts:

Real part : +4

Imaginary part : -3i

Plot the real part +4 on the real axis on the positive side.

Plot the imaginary part -3i on the imaginary axis on the negative side.

As such,point T represents +4 of the positive real axis and -3i of the negative imaginary axis.

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2 years ago

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A support wire is attached to the top of an antenna. The support wire connects

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Step-by-step explanation:

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which of the following gives an equation of a line that passes through the point (6 over 5, -19 over 5) and is parallel to the l

victus00 [196]

One equation for this would be

$y = \frac{41}{16} x-\frac{55}{8}$

We start by finding the slope between the two points:

$m=\frac{y_2-y_1}{x_2-x_1}=\frac{-12-\frac{-19}{5}}{-2-\frac{6}{5}}
\\
\\=(-12+\frac{19}{5}) \div (-2-\frac{6}{5})
\\
\\=(\frac{-60}{5}+\frac{19}{5}) \div (\frac{-10}{5}-\frac{6}{5})
\\
\\=\frac{-41}{5} \div \frac{-16}{5}=\frac{-41}{5} \times \frac{-5}{16}=\frac{41}{16}$

A line parallel to this one will have the same slope. We will use point-slope form to write our equation:

$y-y_1=m(x-x_1)
\\
\\y-\frac{-19}{5}=\frac{41}{16}(x-\frac{6}{5})
\\
\\y+\frac{19}{5}=\frac{41}{16}x- \frac{41}{16} \times \frac{6}{5}
\\
\\y+\frac{19}{5}=\frac{41}{16}x-\frac{246}{80}
\\
\\y+\frac{304}{80}=\frac{41}{16}x-\frac{246}{80}
\\
\\y=\frac{41}{16}x-\frac{246}{80}-\frac{304}{80}
\\
\\y=\frac{41}{16}x-\frac{550}{80}
\\
\\y=\frac{41}{16}x-\frac{55}{8}$

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3 years ago

Imitates the function, behavior or process of the thing it represents

Sav [38]

It represents simulations

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3 years ago

Use a graph to solve this equation.<br> th<br> 2x2–5=-X? + 2x – 1

solong [7]

Answer:

X + 2= 0

X - 4 > 7

-4 + y = 3y + 4 (y - 3)

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2 years ago

Suppose you roll a single die 5 times. What is the probability of rolling a 3, exactly 4 times? ​

Suppose you roll a single die 5 times. What is the probability of rolling a 3, exactly 4 times?