Answer: 0.0136
Step-by-step explanation:
Given : Mean : 
Standard deviation : 
Sample size : 
The formula to calculate the z-score :-
For x = 24
The P-value =
Hence, the probability that the sample mean age for 50 randomly selected women to marry is at most 24 years = 0.0136
Since both terms are perfect squares, factor using the difference of squares formula, a
^2
−
b^
2
=
(
a
+
b
)
(
a
−
b
) where a
=
a
^2 and b
=
4
.
(
a
^2
+
4
)
(
a
+
2
)
(
a
−
2
)
Answer:
Step-by-step explanation:
First you determine how much 15% of $7.06 is. ($1.06)
Then you subtract that from $7.06 which is $6.00.
Then you determine how much 25% of $6.00 is. ($1.50)
Then you subtract that off from $6.00, which gives you $4.50.
Final answer: $4.50
Short Answer: C
I hope these taxes are not compounded. Some places do that.
Total tax = 9%
First figure out the cost of the room for 2 nights
C = 89 + 89
C = 178
There are two ways to add on the 9%. Both ways require that you change 9% to a decimal
9% = 9/100 = 0.09
The first way is just to take 9% of 178
9% 178 = 0.09 * 178 = $16.02
And add this onto 178
C1 = 178 + 16.02
C1 = 194.02
Answer 194.02
C <<<<< answer
Or you can solve this more directly by adding 0.09 onto 1
1.09 * 178 = 194.02 which is the answer.
Answer = C <<<<
