Answer:
Option 3 is correct
Marty’s with a slope of 1/3
Step-by-step explanation:
Using slope intercept form:
The equation of line is: ....[1]
where,
m is the slope and b is the y-intercept.
Formula for Slope is given by:
....[2]
As per the statement:
Marty and Ethan both wrote a function, but in different ways.
Marty equation is:
using distributive property we have;
Subtract 3 from both sides we have;
On comparing with [1] we have;
Slope of Marty =
Ethan wrote a function:
Consider any two values from the table we have;
(0, 10) and (2, 10.4)
Substitute these in [2] we have;
Slope of Ethan = 0.2
Therefore, . Marty’s with a slope of 1/3 function has the larger slope
Answer:
y - x + 8 = 0
Step-by-step explanation:
divide all sides by 4
From the last time i did it, i believe its B
The answer is choice B.
Ax +By=C is standard form
Answer:
The probability of 4 or fewer unsuccessful plates in one hour is 0.00752.
Step-by-step explanation:
Let <em>X</em> = number of plates that are unsuccessful.
The expected number of unsuccessful plates per hour is, <em>λ</em> = 12.
The random variable <em>X</em> follows a Poisson distribution with parameter <em>λ</em> = 12.
The probability function of a Poisson distribution is:
Compute the probability of 4 or fewer unsuccessful plates in one hour as follows:
P (X ≤ 4) = P (X = 0) + P (X = 1) + P (X = 2) + P (X = 3) + P (X = 4)
Thus, the probability of 4 or fewer unsuccessful plates in one hour is 0.00752.