Answer:
Just to tell you all you have to do is divide the numerator by the denominator.
Step-by-step explanation:
4/10 = 0.4
32/40 = 0.8
You got this!
Hope this helped!
My name is, Lincoln
I believe the answer is (2, 2)
n= -2 because square root of 16 is 4 and 4 is raised to the power 1. The bases are the same so you subtract the exponents since it's division
Answer:
a) 0.19
b) 0.9689
c) ≈ 6 cars
Step-by-step explanation:
Rate at which cars arrive = 12 cars/hour = 1/5 cars/minute
time needed by each car to complete ATM transaction = 6 minutes = 1/6 car/minute
capacity of lane = 10 car
n = 10
<u>a) Calculate the probability of an arriving not using the ATM because the line is full</u>
p ( not using the ATM ) = 0.19
<u>b) probability that a car will not be able to use the ATM machine immediately on arrival</u>
P ( n > 0 ) = 1 - Po
= 1 - 0.0311 = 0.9689
<u>c) Average number of cars in the lane </u>
Lq = 5.74 ≈ 6 cars
attached below is the detailed solution
The equation for simple interest is : Growth) y = a(1+r)^x decay) y = a(1-r)^x
the equation for compound interest is always : B = P(1+r/n)^nt yes i know its kinda complicated but you'll get used to it.
NOTE: P is the amount you start with [for jackie its 1000 and for amber its 800] and r is the percent you get but in decimal form so if its 5% you would put 0.05 for the r. n is how many times a year (so if its annually its once a year if its quarter annually than its 4 times a year etc.). And x is always for how long (in this instance x would be 3 years)
So now we just plug in all these numbers in:
Jackie: 1000(1+0.05)^3 and just solve that equation. I'll do it for you :)
1000(1.05)^3
1.05^3= <span>1.157625
1000(</span><span>1.157625) = 1157.625 (since we are talking about money we round to the nearest hundreth) $1,157.63
Amber: this is the hard one... plug the #'s in
800(1+0.08/1)^1x3
800(1.08)^3
1.08^3 = </span><span>1.259712
800(</span>1.259712) = <span>1007.7696 (remember... money rounds to hundreth) $1007.77
So final answer... jackie makes more more money... $149.86 more
Hope this helped good luck in the future!</span>