Answer:
s=461+123
Step-by-step explanation:
123 more is +125, and that's how many songs Joe, s, has.
Answer:
0.2005
Step-by-step explanation:
Mean, m = 65000
Standard deviation, σ= 7000
Sample size, n = 25
Let X = random variable of salary
Recall:
Z = (μ - x) /(σ/√n)
P(62500 ≤ x ≤ 64000) =?
Pr((65000 - 62500)/7000/√25 ≤ z ≤ (65000 - 64000) / 7000/√25)
P(2500 / 1400 ≤ z ≤ 1000/1400)
P = (1.79 ≤ z ≤ 0.714)
Using the normal distribution table or a Z probability calculator
0.4633 - 0.2624
= 0.2009
1/5 of 20 is 4.
1/5 of 35 is 7.
1/5th of 25 is 5.
1/5 of 10 is 2.
1/5 of 500 is 100.
Answer:
700 ounces
Step-by-step explanation:
if the gold weighs 2x as much as the silver
you just do 350 x2
350 x2 = 700
Answer:
Y: 2
E: 9
A: 1
R: 0
Step-by-step explanation:
If we used the value Y = 2,
E = 9 ,
A = 1 and R = 0
in the given equation i.e
.
From LHS,
Putting the value of Y,E, A and R in the given question we get
![2222-999+11-0\\=\ 1223\ + 11\\=\ 1234](https://tex.z-dn.net/?f=2222-999%2B11-0%5C%5C%3D%5C%201223%5C%20%2B%2011%5C%5C%3D%5C%201234)
=RHS
![Therefore\ the\ value\ of \ Y, E, A, R\ is\ 2\ , \ 9 , \ 1\ and\ 0](https://tex.z-dn.net/?f=Therefore%5C%20%20the%5C%20%20value%5C%20%20of%20%5C%20%20%20Y%2C%20E%2C%20A%2C%20R%5C%20%20is%5C%20%202%5C%20%2C%20%5C%20%209%20%2C%20%5C%201%5C%20%20%20and%5C%20%200)