Answer:
42
Step-by-step explanation:
Hey There!
Angle 3 and Angle 4 are a pair of supplementary angles meaning that added together they will equal 180
So if angle 4 is given to find angle 3 all we have to do is subtract the angle that is given from 180
180-138=42
Therefore angle 3 = 42
Answer:
300
Step-by-step explanation:
you should muliple 60 and 5
Answer:
f^-1 (x)= 2×/×-1 is your answer
Answer:
If I budget 12% of my monthly income for grocerises and I earn $950 bi-weekly.
Now, the term 'Biweekly' has an ambiguity. Given that in some countries like the UK, Ireland and Australia it means 'Every two weeks' but in other countries it means 'Twice every week'. In this case, we're going to solve both cases:
- Case #1: Biweekly means every two weeks.
In this case, I would earn $1900 a month. Now, 12% percent of my monthly income is: 0.12 × $1900 = $200.
Therefore, I would spend $200 a month in groceries.
- Case #2: Biweekly means twice a week.
In this case, I would earn $1900 a week or $7600 a month . Now, 12% percent of my monthly income is: 0.12 × $7600 = $912.
Therefore, I would spend $912 a month in groceries.
Probably, the exercise refers to case #1. But just in case, I considered both cases.
