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HACTEHA [7]
3 years ago
7

The probability of getting a 6 after rolling a fair dice 16.

Mathematics
1 answer:
Butoxors [25]3 years ago
4 0

Answer:

P(6) = 5

Step-by-step explanation:

The dice is cast 30 times (k = 30)

So if the big numbers apply, then you would expect the outcome to be evenly distributed, meaning

5 x 1

5 x 2

5 x 3

5 x 4

5 x 5

5 x 6

____ +

30 casts in total (evenly distributed over all numbers of the dice)

P(6) = 1/6 * 30

P(6) = 5

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Find the missing dimension of the cone. Round your answer to the nearest tenth.
exis [7]

Answer:

H=5.0 (to the nearest 10th)

Step-by-step explanation:

V=\pi r^{2} \frac{h}{3}

{2} h=3\frac{v}{\pi r^{2} }=3(\frac{13.4}{\pi (1.6^{2} ) } )≈4.99846

7 0
3 years ago
A researcher believes that 5% of pet dogs in Europe are Labradors. If the researcher is right, what is the probability that the
DerKrebs [107]

Answer:

0.9036

Step-by-step explanation:

Calculation to determine the probability that the proportion of Labradors

P(Proportion greater than 4%)

= P(z> 0.04 -0.05 /√0.05 * 0.95/806

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Thereforethe probability that the proportion of Labradors is =0.9036

6 0
3 years ago
A bag contains 3 red marbles, 5 green marbles and 7 blue marbles. If Janelle picks one marble out of the bag, what is the probab
lisabon 2012 [21]

3+5+7 = 15 total marbles

3 are red

 so she has a 3/15 reduces to 1/5 probability of picking a red one

8 0
4 years ago
Look and solve plz herhenh
vodomira [7]

Answer:

s = 33

Step-by-step explanation:

99=3s

(99/3) = s

s=33

5 0
3 years ago
I NEED HELP PLEASE ASAP! :)
bonufazy [111]

Answer:

See below.

Step-by-step explanation:

Again, another great question!

This should be under physics, as it involves Work = Force * Distance. As Anne pushes the wheelbarrow with a force of 70 Newtons with respect to an angle of 50 degrees horizontal, the horizontal force is 70( cos 50 ). The distance over which the work is done is 25 meters, so work should be -

Work = ( 70( cos 50 ) )( 25 ),

Work = ( About ) 1124.87 Joules

<u><em>The work done when Anne pushes the wheelbarrow a distance of 25 meters, is 1124.87 Joules</em></u>

6 0
3 years ago
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