7x = 5
x log(7) = log(5)
x = log(5) / (log(7) = 0.82709 (rounded)
5 and 3/7
To convert 1.8 to a fraction, we can rewrite it as 18/10. Simplifying this fraction gives us 9/5. To convert 9/5 to a decimal, we divide the numerator (9) by the denominator (5), which equals 1.8.
( 5 ) ( x ) = 60x = ( 60 ) / ( 5 ) = 12
1.6 = one and three fifths
it equals 1/25, or 0.04. A number to a negative power is the reciprocal of the number to that same positive power. x^(-y) = 1/(x^y)
Negative 5 to the second power would be -5 times -5 which would be 25.
It would be rewritten as y=(2/5)x+3
A = 5 + 3*b To solve for b, rewrite as b = (A - 5) / 3
4(x + y - 5) = 0
5 to the third power equals 125
== == y = -x + 5
59 / 56 = 59-6 = 53 That is not written as a power of 5 i.e. (x5) You have to rewrite 53 to x5 = 2.6265278...5
-5
To find what power of 3 equals 243, you can express 243 as a power of 3. Since (3^5 = 243), it follows that 3 to the power of 5 equals 243. Therefore, the answer is (3^5 = 243).
10 to the 5th power
Well, isn't that a happy little math problem we have here? To solve 9 to the power of x equals 243, we can rewrite 243 as 3 to the power of 5. Since 9 is 3 squared, we can rewrite 9 as 3 to the power of 2. Now we have 3 to the power of 2x equals 3 to the power of 5. So, setting the exponents equal to each other, we get 2x equals 5. Therefore, x equals 5 divided by 2, which simplifies to x equals 2.5. Happy solving!
3X + 5Y = 75Y = - 3X + 7Y = (-3/5)X + 7/5==================equation of the line