The answer is 30% because 6 divided by 20 is .3 and .3 x 100% = 30%
Answer:
Correct option: d -> 40,320
Step-by-step explanation:
To find all the arrangements of letters in a word where all the letters are different, we just need to calculate the factorial of the number of letters.
The word "grateful" has 8 different letters, so the number of arrangements of letters is:
8! = 8*7*6*5*4*3*2 = 40,320 different arrangements
Correct option: d
Answer:
sorry I don't understand it
The circumference of a circle is πd, the constant pi times the diameter of the circle.
351ft(rev/(3.5π ft)≈31.92 revolutions
