The lock has 3 different cylinders that can take up to 70 possible numbers. The possible combination of each cylinder would be 70!
The order of cylinder would be important because the password on 1st cylinder can't be used on cylinder 2. The calculation would be:
possible lock combination= 1st cylinder possible combination* 2nd cylinder possible combination * 3rd cylinder possible combination
possible lock combination= 70!*70!*70!
X=9/2
Thank youu , 12-3 equals 9, then divide 2 and the answer is 9/2
Notes before we start:
Semi-monthly means you get paid twice a week. We will find out the net pay in 2 weeks to see how much pays better.
Explanation:
Job A pays $15 an hour and whoever is working works 40 hours a week. We can multiply to find how much he/she earns in 2 weeks.
15 * 40 * 2 = $1,200
Job B pays $1,375 semi monthly which means that he/she got paid that much money in 2 weeks.
Answer:
Job B pays better.
Best of Luck!
HEYA! <3
Explanation :
<u>GIVEN </u> :
<u>TO </u><u>FIND</u><u> </u> :
- Inverse of f(x) i.e

<u>S</u><u>OLUTION </u> :
FOLLOW THESE THREE STEPS :


- MAKE X A SINGLE TERM IN LHS SIDE


- INTERCHANGE THE VALUE OF X AND Y

Hence ,

Hope I helped!
Have a wonderful day / night !
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