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2 3rds times 9 10ths equals what?
2/3 x 9/10 = (2x9)/(3x10) = 18/30 = 18÷6/30÷6 = 3/5
What mult fact can be found by using the arrays 2X9 and 5X9?
9
What multiplication fact can be found by using the arrays for 2 times 9 and 5 times 9?
Oh, what a happy little question! When you have an array for 2 times 9, you can see 2 rows of 9, which equals 18. And when you have an array for 5 times 9, you can see 5 rows of 9, which equals 45. Keep exploring those arrays and you'll create a beautiful landscape of multiplication facts!
11 - 2 equals?
9
If RS equals 15 and ST equals 9 then RT equals?
RT = 6 All you have to do is 15-9.
-2x9 equals -18 what is the prime factor?
There are no prime factors in that equation.
2 3rds times 9 10ths equals what?
2/3 x 9/10 = (2x9)/(3x10) = 18/30 = 18÷6/30÷6 = 3/5
What is the result of subtracting 3x7 - 5x 1 from 8x7 - 2x - 9?
5x7 - 2x9 + 5x or written properly, -2x9 + 5x7 + 5x
What mult fact can be found by using the arrays 2X9 and 5X9?
9
What does x equal in this equation 5x-2x9?
5x-2x=9
What are two ratios equivalent to 2 and 9?
2x9=18
What does 2 and 9 over 8 equal?
(2x9)/8=18/8=9/4
What is the answer to 2(x-7)18?
2x9=18 so x-7 is 9, x is 16
What is the square units of a rectangle that is 2 units wide and 9 units long?
2x9 =18 square units
What multiplication fact can be found by using the arrays for 2x9 and 5x9?
The multiplication fact (singular, not plural 'facts') that can be found is 7x9 = 63. Using the arrays, a 2x9 array (2 rows of 9 items) and 5x9 array (5 rows of 9 items) is 63: 2x9 = 18 5x9 = 45 18 + 45 = 63
What is 2 9 ths of 9?
two 1 / 9 x 9 = 1x9 / 9 = 9 / 9 = 1 / 1 = 1 2 / 9 x 9 = 2x9 / 9 = 18 / 9 = 2 / 1 = 2
How do you find 6 different ways to find 18?
3x6, 2x9, 1x18, -1x-18, -2x-9, -3x-6,
