... intersects the x-axis. The x-coordinates of the points of intersection are the zeros.
Answer:
slope = - 4
Step-by-step explanation:
Calculate the slope m using the slope formula and any 2 ordered pairs from the table.
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 2, 8) and (x₂, y₂ ) = (- 1, 4) ← 2 points from the table
m = = = - 4
Answer:
the probability that exactly 1 received a special accommodation is 0.3079
Step-by-step explanation:
Step 1: define the variable
x= the number of students who received a special accommodation.
Step 2: define the distribution of this variable
x ~ binomial distribution ( p=0.02, n=25)
this is because x is the number of succes in 25 trials.
Step 3: using the binomial distribution formula
P(x=1)= (25C1)*(0.05^1)*(1-0.05)^(25-1)=0.3079
where (25C1) is a combination
The value of for x = 5 is 0.06
<h3>How to solve the probability?</h3>
The expression is given as:
This means that:
n = 10
p = 0.75
The probability is then calculated as
This gives
Evaluate the combination expression
Evaluate
P(5)= 0.06
Hence, the value of for x = 5 is 0.06
Read more about probability at:
brainly.com/question/24756209
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