What is greater 0.7 or 7/9?

7/9

Explanation:

In order to compare the two numbers, we can write both as a fraction.

7/9 is already written as a fraction. The other number instead can be written as

We see that this number is smaller than , because it has a greater denominator (and same numberator), so we can conclude that 7/9 is greater than 0.7.

correct answer:

i^31 = -i

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !