x = 8y = 6(5x8) + (3x6) = 58(5x8) - (3x6) = 22
Wrong. Product divided by the multiplicand equals the multiplier.
the product of 4x5=20 is 2
false
no -- consider linear map sending entire source space to zero of target space
40
40
x = 8y = 6(5x8) + (3x6) = 58(5x8) - (3x6) = 22
The two products are 5x8 and that equals 40.
5x8 10x4 20x2
10x4 5x8 20x2 40x1 2x2x2x5
Two rectangles are similar if and only if their corresponding sides are in proportion. If 4/5 = 10/8, then (4)(8) = (5)(10), because in any proportion the product of the means equals the product of extremes. Since 32≠ 50, the corresponding sides of those rectangles are not in proportion, so that rectangles are not similar.
5
The sum equals the product.
40, if it's exactly 5x8 and there's no cutting involved. So get at least 48.
The product of a number and 1 over that number equals one.
Wrong. Product divided by the multiplicand equals the multiplier.