4. Shahad received a AED20 gift card from her teacher. She will be using the card to purchase songs from an online music store. All the songs that she buys are the same price. After she purchased 3 songs the balance on her card is AED16.25. What will be the remaining balance after she buys 5 more songs?

What two criteria are needed for triangles to be similar

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?