Multiply the Number of attempts with the probability
160 * 0.8 = 128 attempts made (c)
<span>It was James Monroe...</span>
Answer:
w/5 ≥ 25
Step-by-step explanation:
Quotient means division
w/5
is at least means great than or equal to
w/5 ≥ 25
Answer:
x-int: (-40, 0)
y-int: (0, 15)
General Formulas and Concepts:
<u>Algebra I</u>
- The x-intercept is the x value when y = 0. Another way to reword that is when the graph crosses the x-axis.
- The y-intercept is the y value when x = 0. Another way to reword that is when the graph crosses the y-axis.
Step-by-step explanation:
According to the line on the graph, it passes the x-axis at x = -40 and it passes the y-axis at y = 15.
Therefore, our x-int is (-40, 0) and our y-int is (0, 15)
Answer: 392
Step-by-step explanation:
Le A denotes the number of students takes calculus .
and B denotes the number of students takes discrete mathematics .
Given: There are 336 students in a college who have taken a course in calculus, 227 who have take a course in discrete mathematics, and 171 who have taken a course in both calculus and discrete mathematics.
i.e. n(A)= 336 , n(B)=227
and n(A and B)=n(A∩B) =171
Using formula : n(A∪B)=n(A)+n(B)+n(A∩B)
⇒ n(A∪B)=336+227-171=392
Hence, the number of students at this college have taken a course in either calculus or discrete mathematics = 392
