You can type in the desmos it shows and there can copy I know the work but I can’t attack it no button and pls Mark me Brainly I help u pls
2x3 is referring to 2 multiplied by 3, whereas (2x)3 is where x is a variable, and is 2 multiplied by x, then by 3
Answer:
(Equation 1)
(Equation 2)
We can substitute Equation 1 into Equation 2 like so:
Subtract x from both sides:
Divide both sides by 2:
.
Substitute into Equation 1 to find y:
Answer:
0.015 is the approximate probability that the mean salary of the 100 players was less than $3.0 million
Step-by-step explanation:
We are given the following information in the question:
Mean, μ =$3.26 million
Standard Deviation, σ = $1.2 million 100
We assume that the distribution of salaries is a bell shaped distribution that is a normal distribution.
Formula:
Standard error due to sampling =
P(mean salary of the 100 players was less than $3.0 million)
Calculating the value from the standard normal table we have,
0.015 is the approximate probability that the mean salary of the 100 players was less than $3.0 million
Answer:
Step-by-step explanation:
0.2(x – 4.5) + 1.7 = 9.6
0.2*x - 0.2*4.5 + 1.7 = 9.6
0.2x - 0.9 + 1.7 = 9.6
0.2x + 0.8 = 9.6
0.2x = 9.6 - 0.8
0.2x = 8.8
x = 8.8/0.2 = 8.8*10/0.2*10
x = 88/2
x = 44