3 years ago

A number cube is rolled 240 times. Six comes up 41 times. What is the theoretical probability of rolling a six

2 answers:

Oxana [17]3 years ago

8 0

I think its 41/240 good luck

3 0

Since Theoretical probability is the ratio desired outcomes/total outcomes, the theoretical probability would be 41/240

You might be interested in

Shtirlitz [24]

The function

$2x^2-44x-150$

is a parabola concave up, whose solutions are

$2x^2-44x-150=0 \iff x^2-22x-75=0$

from here, you can use the quadratic formula

$x_{1,2} = \dfrac{-b\pm\sqrt{b^2-4ac}}{2a}$

to find that the solutions of the parabola are $-3,\ 25$

So, the parabola is positive if $x$ (which wouldn't make sense in our case) or $x$

So, if Tanya caters 25 meals she breaks even, and starting with the 26th meal she will begin to profit.

4 0

3 years ago

Vesnalui [34]

33500 as that is the lowest that rounds up

4 0

3 years ago

aleksandr82 [10.1K]

It is 189 the answer

5 0

2 years ago

34kurt

The answer to 685 divided by 49 = 13.979

3 0

2 years ago

zhuklara [117]

Answer:

|9.4-1.8|

Step-by-step explanation:

To find distance, you take the largest value minus the smallest value and then take the absolute value of that because distance can't be negative.

7 0

3 years ago