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What does 57 divided into 8 equal?
7.125
How many times can 7 go into 57?
8 with a remainder of 1.
What is one eighth of 57?
57*(1/8) = 57/8 or 7 1/8,and as a decimal: 7.125
How much can 8 go into 57?
7 with 1 remaining 57 - 1 = 56 = 8 x 7
What is 57 8 as a mixed number?
7 1/8 57/8 = 56/8 + 1/8 56/8 = 7 (because 7x8=56) :)
What is 57 over 8 simplest form?
57/8 in simplest terms is 7 1/8.
How many times dose 8 go into 57?
7, remainder 1
Is 57 divided by 7 equal 7 remainder 3?
No because 57/7 = 8 with a remainder of 1
How do you algebraically solve these simultaneous equations - 3x plus 2y equals 7 and y equals x2 - 2x plus 3?
To solve:-3x + 2y = 7y = x2 - 2x + 3re-arrange the first to make y the subject and substitute for y in the second:y = 1/2 (7 + 3x)1/2 (7 + 3x) = x2 - 2x + 3And solving the second:1/2 (7 + 3x) = x2 - 2x + 3→ 7 + 3x = 2x2 - 4x + 6→ 2x2 - 7x - 1 = 0→ x = 1/4 (7 ± √57)And substituting back into the (rearranged) first equation:y = 1/2 (7 + 3x)= 1/2 (7 + 3(1/4 (7 ± √57)))= 1/2 (28/4 + 3/4 (7 ± √57)))= 1/8 (49 ± 3√57)giving the two solutions:x = 1/4 (7 + √57) ≈ 3.637, y = 1/8 (49 + 3√57) ≈ 8.956x = 1/4 (7 - √57) ≈ -0.137, y = 1/8 (49 - 3√57) ≈ 3.294Note: the value of y is worked out once for each of the +/- of the √57; in this case +√57 for x leads to +√57 for y, and -√57 for x leads to -√57 for y. I showed the calculation in one for both.To check the result, a substitution can be made in the original equation 2:x = 1/4 (7 ± √57):y = (1/4 (7 ± √57))2 - 2(1/4 (7 ± √57)) + 3= 1/16 (7 ± √57))2 - 8/16(7 ± √57) + 48/16= 1/16 (49 ± 14√57 + 57 - 56 - ±8√57 + 48)= 1/16 (96 ± 6√57) [see below]= 1/8 (49 ± 3√57) as beforeIn simplifying ±14√57 - ±8√57 = (±14 - ±8)√57 the + and - signs of the 14 and 8 correspond to give:"+14" goes with "- +8" to give 14 - (+8) = 14 - 8 = +6"-14" goes with "- -8" to give -14 - (-8) = -14 + 8 = -6
What is 62 plus 8-7-6?
It is: 62+8-7-6 = 57
How many times does 7 fit into 57?
To determine how many times 7 fits into 57, you would perform division. 57 divided by 7 equals 8 with a remainder of 1. This means that 7 fits into 57 exactly 8 times, with 1 left over.
How many times does 7 go into 57?
57/7 = 8.142857 recurring (that is, 8.142857142857...) or 8 and one seventh.
