If it is 20%, that means that it is 1/5 of the actual number, so just multiply by 5 to reverse this. 360*5=1800. Please mark Brainliest!!!
Answer:b, d and e, sorry if it’s wrong.
Step-by-step explanation:
Answer:
46mi
Step-by-step explanation:
you add up all of the sides.
So:
6+6+15+19= perimeter
HOPE THIS HELPS!!
45 is the whole number.
9 is the tenth number
7 is the hundredth number.
2 is the thousandth number.
So, its only one hundredth number in this problem
Answer:
0.077994
Step-by-step explanation:
Given that the owner of a local nightclub has recently surveyed a random sample of n = 250 customers of the club.

(Right tailed test)
Sample size = 
Sample mean = 30.45
Mean difference =
Sample std dev s = 5
Sample std error = 
Test statistic = Mean diff/std error = 
Since population std deviation is not know we use t test
p value = 