Question 8 The product of – x2 + 5x – 1 and a monomial is 4x2 20x + 4. What is the monomial? ОА 4. B 4X С -4 -47
1 answer:
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Answer:
$1529.8
Step-by-step explanation:
Given:
Tammy has a job that has a weekly salary of $1,200.
But wants to switch a job that has a monthly salary of $11,700
Question asked:
How much more will she make per week if she switch to the new job?
Solution:
Monthly salary of a new job, she wants to switch = $11,700
Weekly salary of a new job, she wants to switch = ?
As we know : 1 month = 4.286 Weeks
Salary of 1 month for a new job, she wants to switch = $11,700
Salary of 4.286 Weeks for a new job, she wants to switch = $11,700
Salary of 1 Week for a new job, she wants to switch =
Now, we have to find that How much more she will make per week, if she switch to the new job.
More money she will make for a new job she wants o switch = Weekly salary for a new job, she wants to switch - Weekly salary of current job
More money she will make, for a new job = $2729.8 - $1200 = $1529.8
Therefore, she will make $1529.8 more per week if she switch to the new job.
Answer:
<em>k = - 7.5 </em>
Step-by-step explanation:
Slope "m" of a line through points
( ,
)
( ,
)
is m =
Slopes of perpendicular lines are opposite reciprocal:
= - 1
~~~~~~~~~~~~~~~
The slope of a line through points (0, 7) and (2, 10)
=
=
Slope of perpendicular line through points (3, 5) and (k, 12) is =
or =
=
2(k - 3) = - 21
k - 3 = - 10.5
<em>k = - 7.5</em>