3 years ago

It takes Andre 4 minutes to swim 5 laps. How many laps per minute is that?

1 answer:

6 0

Answer:

1/2

Step-by-step explanation:

You might be interested in

Mazyrski [523]

A is ur answer trust me

7 0

3 years ago

FromTheMoon [43]

| 42 | The absolute value of forty two

8 0

3 years ago

weqwewe [10]

Answer: $(17.14,\ 22.86)$

Step-by-step explanation:

The confidence interval estimate for the population mean is given by :-

$\overline{x}\pm ME$ , where $\overline{x}$ is the sample mean and ME is the margin of error.

Given : Sample mean: $\overline{x}=20$

The margin of error for a 98% confidence interval estimate for the population mean using the Student's t-distribution : $ME=2.86$

Now, the confidence interval estimate for the population mean will be :-

$20\pm2.86=(20-2.86,\ 20+2.86)=(17.14,\ 22.86)$

Hence, the 98% confidence interval estimate for the population mean using the Student's t-distribution = $(17.14,\ 22.86)$

8 0

3 years ago

bearhunter [10]

Answer:

here is the answer

Step-by-step explanation:

6 0

3 years ago

Sloan [31]

Answer:

i think it is 37

Step-by-step explanation:

8 0

4 years ago