5x2+500 = 844.45 5x2 = 844.45-500 5x2 = 344.45 x2 = 344.45/5 x2 = 68.89 x = the square root of 68.89 = 8.3 x = 8.3
4507 5267 - 500 - 200 - 60 = 4507
y = 10x
The 19 will round down, so the answer is 500.
The formula for triangular numbers is (half of n) multiplied by (n+1). Putting in 1000 as n you get: 500 multiplied by 1001 which equals 500500. The answer is 500500.
The GCD of 500, 120 is 20.
500 plus 800 equals 1,300.
1,620
500+600= 1,100
400 + 500 = 900
548.
1,500
800
505
500 + 7878787 + 68686 + 7766 = 7,955,739
200 + 300 200 + 200 + 100
It doesn't, it equals 15.
500+50+5