Answer:
Step-by-step explanation:
Suppose, on the contrary, a and b are both odd integers, that is:
m and n being some integers numbers.
This way you have to:
The last expression cannot be divisible by 4 since 2 is not divisible by 4. The previous conclusion leads to a contradiction, which was generated from the assumption that a and b were both odd integers. In conclusion, at least one of the two a and b should be an even integer
Answer: 14 tickets weren't sold.
Step-by-step explanation:
14 times 15 = 210
So there are 210 seats in the cinema.
The total is $1274 so you would divide
which equals 196
Your final step is to subtract
210 (the total seats) minis 196 (seats sold) equals 14 seats not sold
HOPE THIS HELPED!!!!
Answer:
"less than high school" and" high school graduate".
This
can be solve by simple addition and subtraction. Since the initial water in the
lake is 12 in below the normal starting by march, and it decreased further by 2
¼ in by the end of march and increased by 1 5/8 in by the end of april. So the
net water level is
<span>L
= 12 – 2 ¼ + 1 5/8 = 12 5/8 in below the normal</span>
Answer:
52.8
Step-by-step explanation:
cube volume formula: BH
: 33 x 4.4 = 52.8