D is correct . i just took the test
Answer:
the third box
Step-by-step explanation:
Compatible numbers are those numbers which are close in value to the actual numbers, and they make it easy to perform mental arithmetic.
So here the dividend is 2596 and divisor is 6. So compatible number should be such that can be mentally divided by 6.
So the compatible numbers are = 2400 and 3000
So when we divide 2400 by 6 we have =
2400/6 = 400
And when we divide 3000 by 6, we have =
3000/6 = 500
Answer:
10°
Step-by-step explanation:
2π radians = 360°
Dividing the above equation by 36 gives ...
π/18 radians = 10°
Charge per hour: $25
Number of hours: h
Total charge: $75
So, to find the number of hours spent on the job, we have to multiply the charge per hour (25) by the number of hours (h); and that expression must be equal to the total charge (75).
Mathematically speaking:
25h=75