Two variables are directly proportional, such that y/x=c,
and satisfying the equation y=ax+b.
y=ax+b is the general form of linear equations, where, y:= dependant variable,
x:= independent variable,
a:= the slope, and b:=y-intercept
x-intercept = -b/a
Answer:40 meters
Step-by-step explanation: area=length * width
2400=60*x
2400/60=40
x=40
Answer:
10 meters.
Step-by-step explanation:
We know the ball travelled a distance of at least 6 meters as that is how far it was dropped.
It rebounded 2/3 of 6 meters, which is 4 meters.
6 meters add 4 meters is 10 meters.
A₁ = 1 = 4⁰
a₂ = 4 =4¹
a₃ =4 x 4=4²
a₄ =4 x 4² =4³
...................
...................
a(n) = 4⁽ⁿ⁻¹⁾
Answer:
The probability that the mean daily revenue for the next 30 days will exceed $7500 is 0.0855
Step-by-step explanation:
It has been given that
Now, the formula for z-score of a normal distribution is given by
Substituting the known values, we get
Simplifying, we get
Now, we have to find that the daily revenue for next 30 days will exceed $7500.
Thus, we have to find
P(z>1.369238)
From the normal distribution table, we have
P(z>1.369238)= 0.0855
Therefore, required probability is 0.0855