Down here is the solution to the question
It’s a simple calculation where for the first question you will need to add the money going into her account and the money in the account then subtract the withdrawal from the sum you got
Then for question 2 you will subtract the money remaining in her account after the withdrawal from the amount she desires to have by the end of the month …the result will give you how much she needs to deposit till then
This is what my math teacher had me write down!
The probability distribution of normal distribution is given by,
f(x) =

Where a = mean = 16 and α = standard deviation = 3
In normal distribution, skewness is zero. That is, distribution is symmetric.
Therefore, mean, median and mode coincide at a point in case of normal distribution.
50th percentile is same as median or mean or mode
Therefore, 50th percentile = 16
Answer:
18°
Step-by-step explanation:
5x-35 = 55°
5x = 55 + 35
5x = 90
X = 18°
Answer:
(7, 63)
Step-by-step explanation:
X= 7 and Y=63
Hope this helps!!!