The easiest way to solve this comparison without any unusual comparisons is to find a common denominator for the two fractions.

2/5 = 18/45
4/9 = 20/45

Since 20/45 is bigger than 18/45, we know that 4/9 is greater than 2/5

6 0

3 years ago

A company charges $85 per hour for jet ski rentals plus $7 per hour for fuel. Their competition charges $84 per hour plus a flat

loris [4]

85x + 7x= 84x + 40

Simplified further

92x = 84x + 40

7 0

3 years ago

Read 2 more answers

The probability that a normal random variable is less than its mean is ____. 1.0 0.5 0.0 Cannot be determined?

Ber [7]

The correct answer for the question that is being presented above is this one: "0.5" <span>The probability that a normal random variable is less than its mean is 0.5. In a normal distribution, 1.0 refers to the one that is stable and is in equilibrium.</span>

7 0

3 years ago