3 years ago

These are the Other Ones

1 answer:

oee [108]3 years ago

5 0

The answer to c is 0 and the answer to d is undefined

You might be interested in

lesantik [10]

For this Q:

mean=31
st.dev.=0.8
x=32

Calculate z-score:
z=(x-m)/s = (32-31)/0.8=1.25

This z-score value corresponding to the probability of 0.8944

6 0

3 years ago

kaheart [24]

The probability of picking up a red marble is 30%

3 0

3 years ago

Eddi Din [679]

Answer:

Step-by-step explanation:

It says Renita takes minutes to ride half a mile.

She leaves 30 minutes before school.

Total distance is

$2\frac{1}{2} = \frac{1}{2}+ \frac{1}{2} +\frac{1}{2} +\frac{1}{2} +\frac{1}{2}\\$

$2\frac{1}{2} \ there \ are \ 5 \ times \ \frac{1}{2} \ mile .\\$

Therefore total time to reach school will be 5 x 5 = 25minutes.

Since she leaves 30minutes before school. She will reach 5minutes early before school.

8 0

2 years ago

xxTIMURxx [149]

The correct answer is 5 because the square root of 25 is 5

Hope this helped :)

7 0

3 years ago

Serjik [45]

espero y te ayude, cualquier cosa escríbeme

4 0

2 years ago