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What is the equation whose solutions are x equals 13 over 11 and x equals 17 over 19?
x = 13/11 & x = 17/19 Hence x - 13/11 = 0 & x - 17/19 = 0 We now form a quadratic equation from these two linear equations. (x - 13/11)(x - 17/19) = 0 Using FOIL multiply out. F(First ; x X x = x^2 O(Outside) ; x X -17/19 = -17x/19 I(Inside ; -13/11 X x = -13x/11 L(Last ; -13/11 X -17/19 = (+)221/209 Hence the equation becomes x^2 - (17/19 + 13/11)x + 221/209 Add the fraction in 'x' x^2 - 434x/209 + 221/209 = 0 This is the quadratic eq'n. However, we can remove the denominator of '209' by multiplying through;- 209x^2 - 434x + 221 = 0
What pair of factors can you get for 209?
1 x 209 11 x 19
What multiplication problem that equals 209?
1 x 209, 11 x 19.
What is 18 percent off of 209?
18% off of 209:= 18% discount applied to 209= 209 - (18% x 209)= 209 - 37.62= 171.38
What are the prime factors of 209?
11 x 19 = 209
How many cubic feet of dirt are in a hole 209 feet wide 209 feet long and 25 feet deep?
Length x breadth x height (depth in this case) 209 x 209 x 25 = 1092025 cubic ft
209 tons equal pounds?
209 tons is 209 x 2,000 = 418,000 pounds.
What two numbers whose product 20 and sum 17?
The numbers are: (17 +sq rt 209)/2 and (17 -sq rt 209)/2
How many times can 24 go into 209?
24 can go into 209 8.7083333333333333333333333333333 or 8 17/24 times.
What is 209 over 48 simplifed to?
4 and 17/48 is as simple as you can get, since 17 is a prime number.
Write the fraction into lowest terms 209 divided into 187?
187/209 = 17/19
What is 209 divided by 24?
8.7083
