K×4-7=k/2/3
4k-7=k×3/2
4k-7=1.5k
4k-7-4k=1.5k-4k
-7=-2.5k
-7/-2.5=-2.5k/-2.5
2.8=k
The answer to this question is:
104.142857 or simply 104.14 (simplified).
The data is shown in the Venn diagram below
The probability of students traveling to Spain GIVEN that they took Spanish Class is 8 out of 24
The probability of students traveling to Spain GIVEN they did not take Spanish class is 8 out of 80
Hence the probability that a student travels to Spain given that the student took Spanis class is

÷

=

or 3.33 times likely
Answer:
8
Step-by-step explanation:
12-10=2
10-m=2
m=8
Given one to one f(6)=3, f'(6)=5, find tangent line to y=f⁻¹(x) at (3,6)
OK, we know
f⁻¹(3)=6
The inverse function is the reflection in y=x. So slopes, i.e. the derivative will be the reciprocal. We know the derivative of f at 6 is 5, so the derivative of f⁻¹ at y=6 is 1/5, which corresponds to x=3.
f⁻¹ ' (3) = 1/5
That slope through (3,6) is the tangent line we seek:
y - 6 = (1/5) (x-3)
That's the tangent line.
y = x/5 + 27/5