Ask question

Ask question

All categories

3 years ago

9

Carlos chooses 50 movies at random from a list of all his movies to determine the average runtime of the movies in his collectio

n
determine whether each sample is random or a biased sample. Explain.

1 answer:

sveticcg [70]3 years ago

7 0

Answer:

subtract the #

Step-by-step explanation:

You might be interested in

A manatee surfaced for air 6 times in 240 seconds. How many seconds went by before the manatee surfaced the fourth time if it he

Norma-Jean [14]

I think it is 160 seconds

3 0

3 years ago

Find all real solutions of the equation. (Enter your answers as a comma-separated list.)

34kurt

Answer:

0,1

Step-by-step explanation:

x^2 − x = 0

Factor out an x

x(x-1) =0

Using the zero product property

x=0 x-1=0

Solving each equation

x=0 x-1+1 =0+1

x=0 x=1

The solutions are

x=0,1

7 0

3 years ago

Math each equation to its graph. Use the drop down menu to describe the equations.

ser-zykov [4K]

1. D linear
2. A quadratic
3. B exponential
4. C rational

6 0

3 years ago

>,< or =<br> -37/8 ____ -4.63

yanalaym [24]

This will be the answer -37/8 > -4.63

6 0

3 years ago

Number 123,456,789 what digit has the greatest value? what is it value

Naddik [55]

1 has the greatest value, it's worth 100,000,000 or 100 million.

5 0

3 years ago

Read 2 more answers