It’s n-1 because 1 less than a number(n) would be n-1 and you may think what about 1-n, the words for that is one Minus a number or a number less than 1 but since it’s not that the answer is
N-1
Answer:
87.5%
Step-by-step explanation:
7/8
= 0.875
= 0.875 x 100%
= 87.5%
Answer:119.2
Step-by-step explanation:
you do the price minus 80 percent discount i think
Answer:25.12
Step-by-step explanation: the equation is dpi. Diameter x pi. Diameter is 2r. The diameter is 8. 8x3.14=25.12
Answer:
7
Step-by-step explanation:
There will be a maximum number of Mondays that can occur in 45 consecutive days when we start with a Monday as the first day.
Now, multiples of 7 are 7, 14, 21, 28, 35, 42, 49, ......
So, if today is Monday, the after 7 days there will be a Monday, after 14 days there will be a Monday and in this way, the 43nd day there will be a Monday.
Therefore, there will be
Mondays with in 45 consecutive days. (Answer)