Answer: Y=14x+1
When x=0 Y=1
When Y=0, X= 0.071428571428571
Hope this helps. :)
Answer:
1. 68%
2. 50%
3. 15/100
Step-by-step explanation:
Here, we want to use the empirical rule
1. % waiting between 15 and 25 minutes
From what we have in the question;
15 is 1 SD below the mean
25 is 1 SD above the mean
So practically, we want to calculate the percentage between;
1 SD below and above the mean
According to the empirical rule;
1 SD above the mean we have 34%
1 SD below, we have 34%
So between 1 SD below and above, we have
34 + 34 = 68%
2. Percentage above the mean
Mathematically, the percentage above the mean according to the empirical rule for the normal distribution is 50%
3. Probability that someone waits less than 5 minutes
Less than 5 minutes is 3 SD below the mean
That is 0.15% according to the empirical rule and the probability is 15/100
35w + 150 = s
$185, $220, $255, $290, $325
(Add $35 each week for 5 weeks)
Answer: Jadyn’s monthly mortgage payment is $812
Step-by-step explanation:
The cost of the house is $182,000.
The down payment made is $$40,000. The balance to be paid would be
182000 - 40000 = $142000
We would apply the periodic interest rate formula which is expressed as
P = a/[{(1+r)^n]-1}/{r(1+r)^n}]
Where
P represents the monthly payments.
a represents the amount of the loan
r represents the annual rate.
n represents number of monthly payments. Therefore
a = $142000
r = 0.00351/12 = 0.000293
n = 12 × 15 = 180
Therefore,
P = 142000/[{(1+0.000293)^180]-1}/{0.000293(1+0.000293)^180}]
142000/[{(1.000293)^180]-1}/{0.000293(1.000293)^180}]
P = 142000/{1.054 -1}/[0.000293(1.054)]
P = 142000/(0.054/0.0003088)
P = 142000/174.87
P = $812
15 I think I hope this helps and if im wrong I'm soooooo sorry
