C being 100, X being ten, and L being fifty, the way to do this is as follows:
100:___::10:50
100x5=______, because 10x5=50
100:100x5::10:50
100:500::10:50
Convert to roman numerals, and you get:
C:D::X:L
Or C is to D, as X is to L.
To solve a proportion, you typically set the two ratios equal to each other and cross-multiply. For example, if you have ( \frac{a}{b} = \frac{c}{x} ), you would cross-multiply to get ( a \cdot x = b \cdot c ), and then solve for ( x ) by rearranging the equation to ( x = \frac{b \cdot c}{a} ). Please provide the specific values or ratios for a more precise answer.
To solve for H in the equation A = L x W x H, you need to isolate H on one side of the equation. To do this, divide both sides of the equation by (L x W) to solve for H. The formula for solving for H would be H = A / (L x W). This formula allows you to calculate the height (H) when given the area (A), length (L), and width (W) of a rectangular object.
To solve the equation ( ax + bx - c = 0 ) for ( x ), first combine like terms on the left side to get ( (a + b)x - c = 0 ). Next, isolate the term involving ( x ) by adding ( c ) to both sides, resulting in ( (a + b)x = c ). Finally, divide both sides by ( (a + b) ) to find ( x = \frac{c}{a + b} ), assuming ( a + b \neq 0 ).
135 = c x x x v120 = c x x200 = c c70 = L x x190 = c x c65 = L x v
ax - b = c ax = b + c x = (b + c)/a
1/x=c+1/b, solve for x x=c+b/1
D c c l x x i
1872 = MDCCCLXXII
19 = XIX 49 = XLIX 99 = XCIX Expected result is 167 = CLXVII Method 1: Convert subtractive pairs so IV becomes IIII, XL becomes XXXX and XC becomes LXXXX. Then sort values in descending order of value, grouping C, X and I in groups of 5, and L and V in groups of 2, then reduce these groups so that IIIII becomes V, VV becomes X, XXXXX becomes L and LL becomes C. XIX + XLIX + XCIX = XVIIII + XXXXVIIII + LXXXXVIIII = L + XXXXX + XXXX + VV + V + IIIII + IIIII + II = L + XXXXX + XXXX + VV + VV + V + II = L + XXXXX + XXXXX + X + V + II = LL + L + X + V + II = C + L + X + V + II = CLXVII Method 2: Expand all symbols into positive and negative symbols, sort by absolute value, cancel out any similar values with opposing signs. Convert higher values to lower values as required. XIX + XLIX + XCIX = X - I + X - X + L - I + X - X + C - I + X = C + L + X + X - X + X - X + X - I - I - I = C + L + X + X - I - I - I = C + L + X + V + V - I - I - I = C + L + X + V + I + I + I + I + I - I - I - I = C + L + X + V + I + I = CLXVII
560
C x v lit's one hundred sixteen
M c m l x x x i i