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3 years ago

A number cube was rolled as part of an experiment. The results are displayed in the table below.

Mathematics

2 answers:

maks197457 [2]3 years ago

7 0

Answer:

D po

Step-by-step explanation:

tanong niyo lang kung mali

Levart [38]3 years ago

3 0

Answer:

the answer is C

Step-by-step explanation:

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Norma-Jean [14]

Remember the laws of exponents:

$\frac{a^n}{a^m}=a^{n-m}$

Then:

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Therefore:

$\frac{3^{100}}{3^{99}}=3$

7 0

1 year ago

Let X be a continuous random variable with probability density function: fX(x) = ( 3 4 x (2 − x) 0 ≤ x ≤ 2 0 otherwise. (a) Dete

nikklg [1K]

Answer:

attached below

Step-by-step explanation:

Given : FX (x) = 3/4x (2-x) 0 ≤ x ≤ 2

a) Calculate the cumulative distribution function FX

Cdf =

attached below is the detailed solution

b) Let Y = √ X. determine CDF

attached below

c) calculate PDF

4 0

3 years ago

Evaluate the expression: 2x + 5 for x = 3

lubasha [3.4K]

Substitute the value of the variable into the equation and simplify.
11
11

5 0

3 years ago

Length and width of a soccer field?

djyliett [7]

Answer:

50-100 yards in width and 100-130 yards in length

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

HELP!!! THIS IS DUE TODAY! I WILL MARK BRAINLIEST

balandron [24]

Answer:

With replacement

$probability \ of \ spade = \frac{13}{52} = \frac{1}{4} \\\\ probability \ of red\ card = \frac{26}{52} =\frac{1}{2}$

$probability \ of \ spade \ then \ red\ card\ without\ replacement =$ $\frac{1}{4} \times \frac{1}{2} = \frac{1}{8}$

Without replacement

$probability \ of\ spade = \frac{13}{52} = \frac{1}{4} \\\\probability \ of \ spade\ again =\frac{12}{51} = \frac{4}{17}$

$probability \ of \ spade \ then \ red\ card\ without\ replacement = \frac{1}{4} \times\frac{4}{17} =\frac{1}{17}$

7 0

3 years ago