Answer:
It is in simplest form so you leave it like that
Step-by-step explanation:
Answer:
(25,12)
Step-by-step explanation:
pattern A=20+5
=25
pattern B=14-2
=12
25,12
Answer:48
Step-by-step explanation:
9 times 6 is 54, then you subtract the 6 and get 48
<span>Given:
xbar = 20 min
standard deviation = 8 min
total sample = 240
Required:
how many gym members are expected to spend 4 min and 36 min on a treadmill today
Solution:
sd</span>² = (∑(x - xbar)²) / N - 1
there are 42 gym members at 4 minutes and 200 gym members in 36 minutes.
Answer:
192
Step-by-step explanation:
20% of 240 is 48
240-48 = 192
