Answer: x^9+3x^8+7x^7
Step-by-step explanation:
the ^ mean the exponent
We can convert 7/10 to a decimal first.
7/10 = 0.7
Now we can multiply this problem easier.
35 x 0.7 = 24.5
Answer:
30240
Step-by-step explanation:
There are 10 possibilities for the first time slot.
After that, there are 9 possibilities for the second time slot.
So on and so forth.
The number of ways five time slots can be assigned is:
10×9×8×7×6 = 30240
Or, using permutation notation, ₁₀P₅.
S.I = PxRxT / 100
Therefore
S.I.= $10000x3x6/100
=$900
