3 years ago

If a die is rolled 36 times, how many times is the number 4 expected to come up?

1 answer:

4 0

Answer: 4/36 or 1/9

Step-by-step explanation: The answer will be 1/9 because when a dice is rolled 6 times, every number has a 1/6 chance of being the number. So if the die is rolled 36 times, the number will show up 1/9 of the time.

You might be interested in

HELP!!! 30 POINTS!!

FromTheMoon [43]

Answer:

1. A.) 300 cm

2. D.) 1700 in

3. A.) 12 cm

4. B.) 421 FT

Step-by-step explanation:

4 0

3 years ago

Write an equation for each line on the grid

mamaluj [8]

For line A, y=1/6x

For line C, y=-2/7x+9

For line B, y=-8

8 0

3 years ago

At Bill’s Burger Barn, every time you buy a burger there is a one in eight chance of winning a free burger. Nicholas bought a ha

guapka [62]

Answer:

im not sure about this one but my answer is 0.025.

Step-by-step explanation:

if there is a 1 out of 8 chance of getting a free burger, convert that into 1/8. divide that by 5 and you get 0.025.

6 0

3 years ago

Jason was at his uncle's farm. His uncle had some cows and some chickens. Jason went into the barn and counted 5 heads and 16 le

Hoochie [10]

There would be 3 cows which would make it 12 legs, and 2 chickens which would be 4 legs

7 0

3 years ago

Read 2 more answers

Find the average rate of change of the function

8090 [49]

The average rate of change from an interval from $x_1$ to $x_2$ is the change in the value of the function divided by the change in x.

$\dfrac{f(x_2)-f(x_1)}{x_2-x_1}$

Let's find the values of $f(x_1)$ and $f(x_2)$

$f(x_1)=4^2+3(4)=28$
$f(x_2)=9^2+3(9)=108$

$\dfrac{f(x_2)-f(x_1)}{x_2-x_1}$

$=\dfrac{108-28}{9-4}=\boxed{16}$

Your answer is 16. I hope this helps and have an awesome day! :)

4 0

2 years ago

Read 2 more answers