if 2 raised to the power of X = 17, what's the value of x?

if 2 raised to the power of X = 17, what's the value of x?

unknown values: x

equation: 2^x = 17

answer: 4.087

if 5/n-1/2=3/(6n) what is the value of n

unknown values: n

equation: 5/n-1/2=3/(6*n)

answer: 9

What number can be added to both the numerator and the denominator of 16/37 to produce a fraction equal to 5/8?

unknown values: n

equation: (16+n)/(37+n) = 5/8

answer: 19

let x= 3^2x5^3x7^4 and Y=2^3x3x5^2. what is the greatest common factor of x and y?

unknown values: n

equation: x = 3^2*x5^3*x7^4

equation: y = 2^3*x3*x5^2

equation: n = gcd(x, y)

answer: 75

The GCF of two numbers is 5 and their LCM is 225. What are the numbers?

unknown values: m,n

equation: gcd(m,n) = 5

equation: lcm(m,n) = 225

answer: {25; 45} or {5; 225}

The numerator of a fraction is 4 less than the denominator. If 17 is added to each, the value of the fraction is 5/6. Find the original fraction.

unknown values: m

equation: m = x/y

equation: x = y - 4

equation: (x + 17) / (y + 17) = 5/6

answer: 3/7

In the quadratic equation (k-2)x^2-5x+2k+3 =0, the roots are reciprocals of each other. Find the value of k.

unknown values: k

equation: (2*k+3)/(k-2) =1

answer: -5

if x+y=0 and x is not equal to 0 then what is the value of x^2008 divided by y^2008?

unknown values: v

equation: x+y=0

equation: x != 0

equation: v = x^2008/y^2008

answer: 1

what is the geometric mean of the number 4 and 49?

unknown values: x

equation: x = (4*49)^(1/2)

answer: 14

what is a 2 digit number that when you divide by both 9 and 10 the remainder is 7? it has to be a positive number.

unknown values: x

equation: x % 9 = 7

equation: x % 10 = 7

answer: 97