9514 1404 393
Answer:
A. 2.1
Step-by-step explanation:
Put the numbers in the equation and do the arithmetic.
1/R = 1/(3 1/2) +1/(5 1/4)
1/R = 1/(7/2) +1/(21/4) = 2/7 +4/21 = (6 +4)/21
R = 1/(10/21) = 21/10
R = 2.1
2. 2 x (12 x 6) + 2 x (15 x 6) + 2 x (12 x 15) = 684
7.779955 × 10 to the 4th power.
Hello!
Hello!
First of all, let's divide into how much you earn each day.
58,000/222≈261.26
Now we divide by 8 to find per hour.
261.26/8≈32.66
Now we divide by 60 to find per minute.
32.66/60≈0.54
Therefore,they receive $261.26 day wage and $0.54 minute wage.
I hope this helps!
