You're dividing where you need to multiply. The intersecting chord theorem says
5(12)=7.5 x
x = 5(12)/7.5 = 8
Choice F
Answer:
let x as a cointerior angle and find the
Answer:
D
Step-by-step explanation:
Because you are simplifying the equation
Answer:
See explanation
Step-by-step explanation:
Given
--- number of questions
Required
The time spent on each question
The question has missing details, as the required plot to calculate the total time is not given.
However, the formula to use is as follows

Substitute 5 for n

Assume the calculated total time is 60 minutes; The equation becomes

