Answer:
B. The service fee for coming to look at the machine
Step-by-step explanation:
Whenever we have a linear equation like this in real-world problems, the y-intercept always represents a fixed cost of some sort.
Here, 35 is the y-intercept. It cannot represent "the cost for each hour it takes to repair the machine" because that's what 45 means.
It cannot represent "the total cost for fixing the washing machine" because that's what y means.
And it cannot represent "the amount of time that it takes to arrive at the home to make the repairs" because that's what x means.
Thus, 35 must be the service fee. This is the upfront fee that is fixed and doesn't change depending on time.
Hope this helps!
Only C.) is logical, because in reality that is
(n+0)+(n+1)+(n+2)=36
And 0, 1, 2 are consecutive numbers.
7. 15 degrees
8. same
that’s all i know off the top of my head
Answer:
$7.49
Step-by-step explanation:
2.27*3 3/10 = 7.491
Which would be rounded to $7.49
Answer:
The magnitude and direction of B vector is 51 in negative y-direction.
Step-by-step explanation:
We have :
( in positive y-direction)
Resultant vector =
![[tex]|\overset{\rightarrow} R|=|\overset{\rightarrow} A|+|\overset{\rightarrow} B|=-16 units](https://tex.z-dn.net/?f=%5Btex%5D%7C%5Coverset%7B%5Crightarrow%7D%20R%7C%3D%7C%5Coverset%7B%5Crightarrow%7D%20A%7C%2B%7C%5Coverset%7B%5Crightarrow%7D%20B%7C%3D-16%20units)
( in negative y-direction)
The magnitude and direction of B vector is 51 in negative y-direction.
