Answer:
y=6
Step-by-step explanation:
Step-by-step explanation:
see in picture .
you can find your answer
Answer: you would withdraw $1150
Step-by-step explanation:
We would apply the formula for determining simple interest which is expressed as
I = PRT/100
Where
I represents interest paid on the amount deposited.
P represents the principal or amount deposited.
R represents interest rate
T represents the duration in years.
From the information given,
P = 1000
R = 3%
T = 5 years
I = (1000 × 3 × 5)/100 = $150
The amount that you would withdraw including principal and interest would be
1000 + 150 = $1150
The trick is to realize what your choices are.
if m or n or both are divisible by 5, then 2mn will be divisible by 5
I don't know if you know about x mod(5), but in that case there can only be 4 possibilities for m and n
m mod (5) = +/- 2 or m mod(5) = +/- 1
In the first case m^2 = 4 mod(5) and in the second case m^2 = 1 mod(5) N has the same considerations.
If m and n have the same modular results (both are [say] 2 ) then m^2 - n^2 which be 0
If they are different, then (m^2 + n^2) mod 5 = 0
Answer:
77
Step-by-step explanation:
