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What is the answer for this equation x squared plus 2x-38 equals 0?
x2 + 2x - 38 = 0 ∴ x2 + 2x + 1 = 39 ∴ (x + 1)2 = 39 ∴ x + 1 = ±√39 ∴ x = -1 ±√39
3 number combinations for the numbers 0-39?
There are (40 x 39 x 38)/(3 x 2) = 9,880 of them
How many 5 number combination are there in 1-39?
39!/34! x 5! = (39 x 38 x 37 x 36 x 35)/(5 x 4 x 3 x 2) = 575,757 of them
What is the corner to corner measurement on a 20' X 40' rectangle?
To find the corner-to-corner measurement (diagonal) of a 20' x 40' rectangle, you can use the Pythagorean theorem. The diagonal ( d ) is calculated as ( d = \sqrt{(20^2 + 40^2)} ). This results in ( d = \sqrt{(400 + 1600)} = \sqrt{2000} ), which simplifies to approximately 44.72 feet.
How much water does a tank 88 x 56x 38 hold?
It depends on which unit of measurement you are using.
What is 39 percent of 38 percent?
39% of 38% is 14.82%.39 x .38 x100 = 14.82
What is the answer for this equation x squared plus 2x-38 equals 0?
x2 + 2x - 38 = 0 ∴ x2 + 2x + 1 = 39 ∴ (x + 1)2 = 39 ∴ x + 1 = ±√39 ∴ x = -1 ±√39
What is a twin mattress measurement?
38" x 75"
3 number combinations for the numbers 0-39?
There are (40 x 39 x 38)/(3 x 2) = 9,880 of them
How many combinations are there in set of 5 for numbers 1-39?
39 x 38 x 37 x 36 x 35 =69090840
How many 5 number combination are there in 1-39?
39!/34! x 5! = (39 x 38 x 37 x 36 x 35)/(5 x 4 x 3 x 2) = 575,757 of them
Of the numbers 35 36 37 38 39 which are prime numbers?
Just 37. 35 = 5 x 7 36 = 2 x 2 x 3 x 3 38 = 2 x 19 39 = 3 x 13
How many 2 in 39?
19 with 1 remaining 39 - 1 = 38 = 2 x 19
What are two consecutive numbers with a product of 1482?
Let's call the two numbers x and x+1. Thenx(x+1) = 1482, sox2 + x -1482 = 0.Using the quadratic formula gives x = (-1 ± √(1-4(1)(-1482)) / 2 = -39 or 38.So, if both numbers are positive, then one is 38, and the next number is 39, so 38*39 = 1482.(If both numbers were negative, then -39*-38 would also work.)
How much is 13 x 3- 3 divided by 3?
39 - 1 = 38
What is the corner to corner measurement on a 20' X 40' rectangle?
To find the corner-to-corner measurement (diagonal) of a 20' x 40' rectangle, you can use the Pythagorean theorem. The diagonal ( d ) is calculated as ( d = \sqrt{(20^2 + 40^2)} ). This results in ( d = \sqrt{(400 + 1600)} = \sqrt{2000} ), which simplifies to approximately 44.72 feet.
How do you find the LCM of 38 52 and 169 using prime factorization?
That first number was probably 39, but as written... 2 x 19 = 38 2 x 2 x 13 = 52 13 x 13 = 169 2 x 2 x 13 x 13 x 19 = 12844, the LCM If it was 39, the LCM would have been 2028.
