Twice with a remainder of four
30 x 0.6 = 18
It goes in 64 times.
64 times 3.125 = 200
It is: 8 times 8 = 64
30 is 46.88% of 64.
1951
Twice with a remainder of four
The GCF of 30 and 64 is 2. The factors of 30 are 1,2,3,10,15, and 30. The factors of 64 are 1,2,4,8,16,32, and 64. The greatest common factor of 30 and 64 is 2.
30 x 0.6 = 18
x + 30 = 64 Therefore, x = 64 - 30 x = 34
The GCF is 2.
It goes in 64 times.
This one will not give pretty numbers, but maybe it's worded wrong, because if it was 32 and -2 then the sum is 30 and product is -64. If you had -32 and +2, then product is -64 and sum is -30. You can solve it as a quadratic: Let p & q be the two numbers: p*q = 64, and p+q=30. rearrange: q = 30-p, and substitute: p*(30-p) = 64: 30*p - p² =64. - p² + 30*p - 64 = 0 [or] p² - 30*p + 64 = 0
77 times 64 is 4928.
It is: 64 times 0.413 = 26.432
Same as 4 times 64, 256.