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Its 5.0(or 5)
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How do you calculate 2 percent of 25?
You multiply 2/100 x 25, or the equivalent 0.02 x 25.
If The sum of 2 numbers is 25 and sum of their reciprocals is 0.25 then what are the numbers?
x+y=251/x + 1/y=.25 Solve for y in both: y=25-x 1/y=.25-1/x, so y=1/(.25-1/x) Use substitution: 25-x=1/(.25-1/x) (25-x)(.25-1/x)=1 6.25-25/x -.25x+1=1 Combine like terms: -.25x+6.25-25/x=0 Multiply everything by x: -.25x^2 +6.25x-25=0 Multiply everything by negative 1: .25x^2-6.25x+25=0 Multiply everything by 4: x^2 -25x +100=0 Use the quadratic formula: x=[25±√(25^2 -4(1)(100)]/2(1) x=[25±√(625-400)]/2 x=[25±√225]/2 x=(25±15)/2 x=40/2 or x=10/2 x=20 or x=5 Plug these values into the original equation, and you will see that y also = 20 or 5. So, the two pairs of numbers that satisfy the original equation are: x=5, y=20; and x=20, y=5
How do you get 900 as a LCM of 36 and 25?
5 x 5 = 25 2 x 2 x 3 x 3 = 36 2 x 2 x 3 x 3 x 5 x 5 = 900, the LCM
What is 25 in expanded form?
25 = (2 x 101) + (5 x 100) or (2 x 10) + (5 x 1)
What are the first nine multiples of 25?
Just calculate 25 x 0, 25 x 1, 25 x 2, etc.
Can you factor (x squared -25)?
( x^2 - 25 ) = ( x + 5 ) ( x - 5 ) <--------------------------
What is the value of x if 25 to the second power equals x?
x = 25^2 = 25*25 = 625.
What is the area of the trunk length 30 width 25 height 25?
Surface area, assuming no curvy bits, = 2 x ((30 x 25) + (30 x 25) + (25 x 25)) = 2 x (750 + 750 + 625) = 2 x 2125 = 4250 sq units
How do you calculate 2 percent of 25?
You multiply 2/100 x 25, or the equivalent 0.02 x 25.
What are the prime factorization of 25 and 34?
5 x 5 = 25 2 x 17 = 34
If The sum of 2 numbers is 25 and sum of their reciprocals is 0.25 then what are the numbers?
x+y=251/x + 1/y=.25 Solve for y in both: y=25-x 1/y=.25-1/x, so y=1/(.25-1/x) Use substitution: 25-x=1/(.25-1/x) (25-x)(.25-1/x)=1 6.25-25/x -.25x+1=1 Combine like terms: -.25x+6.25-25/x=0 Multiply everything by x: -.25x^2 +6.25x-25=0 Multiply everything by negative 1: .25x^2-6.25x+25=0 Multiply everything by 4: x^2 -25x +100=0 Use the quadratic formula: x=[25±√(25^2 -4(1)(100)]/2(1) x=[25±√(625-400)]/2 x=[25±√225]/2 x=(25±15)/2 x=40/2 or x=10/2 x=20 or x=5 Plug these values into the original equation, and you will see that y also = 20 or 5. So, the two pairs of numbers that satisfy the original equation are: x=5, y=20; and x=20, y=5
What is the least common multiple of 20 25 and 36?
The LCM of 20, 25, and 36 is 900 20 = 2 x 2 x 5; 25 = 5 x 5; 36 = 2 x 2 x 3 x 3. LCM is 2 x 2 x 5 x 5 x 3 x 3
What is 25 multipied by 2 over 5?
(25) x (2/5) = 5 x 2 = 10
How do you get 900 as a LCM of 36 and 25?
5 x 5 = 25 2 x 2 x 3 x 3 = 36 2 x 2 x 3 x 3 x 5 x 5 = 900, the LCM
What is 25 in expanded form?
25 = (2 x 101) + (5 x 100) or (2 x 10) + (5 x 1)
What is X to the power of 25?
If X is a variable, X to the 25 = x^25 = x^5^2 = x^2^5. Because X is only a variable (with no assigned value), a power of X will not produce a numeric value.
What is the prime factorization of 32 and 48?
To find the prime factorization of each number, start with any two factor pairs and keep factoring until each factor is prime. 32 2 x 16 2 x 2 x 8 2 x 2 x 2 x 4 2 x 2 x 2 x 2 x 2 48 2 x 24 2 x 2 x 12 2 x 2 x 2 x 6 2 x 2 x 2 x 2 x 3
