Answer:
5/ 19 ≈ 0.26 = 26%
Step-by-step explanation:
given: student is female. there is a 100% chance that the student is female
probability we want = (favorable outcomes) / (total outcomes)
total outcomes = 19 because there are 19 female students and the student must be female
favorable outcomes = 19 - 14 = 5 females who do not have an A in the class
probability = 5/ 19 ≈ 0.26 = 26%
Rewrite the fractions to have a common denominator to find the difference:
2/3 = 4/6
Difference = 4/6-5/6 = -1/6
Sequence formula = an = a1 + d(n-1)
A1 is the first term 5/6
And d = -1/6
Sequence = 5/6 -1/6(n-1)
Simplify to get an =(-n +6)/6
The equation is y = 2/3x + 1
explanation: if you look at 1 on the y axis, you can see the that the line rises by 2, and goes right by 3
Answer:
3 / 4
Step-by-step explanation:
Slope: y2 -y1 / x2 - x1
y2 - y1: 7-5: 3
x2 - x1: 1 - (-3) = 1 + 3 = 4
3/ 4 is the slope
