N square ACEG shown below, B, D, F, and H are the midpoints of AC, CE, EG , and AG respectively. A student thinks that the area of △DEF, shown shaded, is 14 the area of square ACEG. Explain why the student is NOT correct.

Why do interests rates on loans to be lower in a weak economy than in a strong one

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?