The experienced window washer can wash all the windows in Mike’s house in 2 hours, which implies that in 1 hour he completes 1/2 of the job.
By the same logic, the new trainee completes 1/7 of the job in one hour.
If they work together, they complete
of the job in one hour, meaning that they complete the job in 14/9 of a hour.
From the table it is obvious that Alexa is earning quite a bit more money than she was previously.
<h3>What is a budget?</h3>
The term budget refers to an organized plan for income and expenditure. Budget usually helps a person to prioritize certain issues over others when making purchases.
We can see from the question that Alexa is earning quite a bit more money than she was previously. This would be a good time for her to re-evaluate her budget. Part of the extra money she is making could be put in her savings account.
Learn more about budget: brainly.com/question/15712390
Answer:
x²/4 + y²/16 = 1
Step-by-step explanation:
Foci on the y axis: major axis parallel to y axis
x²/b² + y²/a² = 1
x²/4 + y²/16 = 1
Answer:
1792
Step-by-step explanation:
14(a^2 ab)
a=4 b=2
=14(4^2*4*2)
=14(16*8)
=14*128
1792
119 degrees
Alternate intro angles are congruent.
