Answer:
Mark will make $80 if he works an eight-hour shift.
Step-by-step explanation:
For every six hour shift he works, Mark makes $60
This implies that for every hour, he makes $10 ($60/6)
Therefore, for working an eight-hour shift, Mark will make $80 ($10 * 8) or ($60/6 * 8).
We can conclude that Mark's employer pays him $10 per hour.
This hourly rate can be used to work out how much Mark will earn if he works for a month or a year, as the case may be.
Answer:
Its A i just took the test
Step-by-step explanation:
Answer:
![xy=wz](https://tex.z-dn.net/?f=xy%3Dwz)
Step-by-step explanation:
Given that:
Speed of Wilmer up the hill =
km/min
Time taken up the hill =
minutes
Speed of Wilmer down the hill =
km/min
Time taken up the hill =
minutes
Distance can be calculated by multiplying the Speed with Time i.e.
The formula for distance is given as:
![Distance = Speed \times Time](https://tex.z-dn.net/?f=Distance%20%3D%20Speed%20%5Ctimes%20Time)
Distance up the hill = ![y\times x =xy\ kilometers](https://tex.z-dn.net/?f=y%5Ctimes%20x%20%3Dxy%5C%20kilometers)
Distance down the hill = ![z\times w =wz\ kilometers](https://tex.z-dn.net/?f=z%5Ctimes%20w%20%3Dwz%5C%20kilometers)
It is well known that, the distance up the hill and down the hill will be same.
Putting both the values equal, we get:
![xy=wz](https://tex.z-dn.net/?f=xy%3Dwz)
Let, the number be "x"
Now,
according to the question,
4x -8 = x -23....................This is your equation.
Now solving it,
4x - 8 = x - 23
4x - x = -23 + 8
3x = -15
x = -15 / 3
x = -5
Checking the answer,
4 (-5) - 8 = (-5) - 23
-20 - 8 = -5 - 23
-28 = -28......................................true
Answer:
![\sqrt{15.25}](https://tex.z-dn.net/?f=%5Csqrt%7B15.25%7D)
Step-by-step explanation:
To find the distance, we can use the distance formula:
when the given points are
and ![(x_2,y_2)](https://tex.z-dn.net/?f=%28x_2%2Cy_2%29)
Plug in the points (-6.25,5) and (-3.75,2)
![d=\sqrt{(-6.25-x_1)^2+(5-y_1)^2}\\d=\sqrt{(-6.25-(-3.75))^2+(5-2)^2}\\d=\sqrt{(-6.25+3.75)^2+(5-2)^2}\\d=\sqrt{(-2.5)^2+(3)^2}\\d=\sqrt{6.25+9}\\d=\sqrt{15.25}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28-6.25-x_1%29%5E2%2B%285-y_1%29%5E2%7D%5C%5Cd%3D%5Csqrt%7B%28-6.25-%28-3.75%29%29%5E2%2B%285-2%29%5E2%7D%5C%5Cd%3D%5Csqrt%7B%28-6.25%2B3.75%29%5E2%2B%285-2%29%5E2%7D%5C%5Cd%3D%5Csqrt%7B%28-2.5%29%5E2%2B%283%29%5E2%7D%5C%5Cd%3D%5Csqrt%7B6.25%2B9%7D%5C%5Cd%3D%5Csqrt%7B15.25%7D)
Therefore, the distance between the two coordinates is
, or approximately 3.91.
I hope this helps!