Answer:
8 dollar/hr
Step-by-step explanation:
she worked 2 1/2 hrs yesterday and 4 1/4 hrs today
2 1/2 + 4/14
2+4 is 6
and 1/2+1/4 multiply 2 to both numerator and denominator of 1/2 so that the denominator of both fraction is like
it will now become 2/4+1/4 which equals 3/4
This means that she worked total of 6 3/4 hour in all yesterday and today
she is paid 54 dollar
we will need to divide 6 3/4 or written as 6.75 by 54 to find how much she earns per hour
and that would be 8
so she earns 8 dollar per hour.
Answer:
The speed is 16 kilometers per hour.
The cyclist will travel 80 kilometers in 5 hours.
Answer:
(-9, 10)
Step-by-step explanation:
The location of the midpoint of a line with endpoint at (
) and (
) is given as (x, y). The location of x and y are:
Given the endpoint (9,8) and Midpoint (0,9), the location of the other endpoint can be gotten from:
Hence the endpoint is at (x2, y2) which is at (-9, 10)
Answer:
545.119
Step-by-step explanation:
75 * (1 + .2/12)^10 * 12
75 * (1.016667)^10*12
Now things get a little tricky. What does 10*12 mean? I'm taking it to mean 120
75 * (1.016667)^120
75 * 7.268
545.119
Answer: x=-3/2
Step-by-step explanation:
