What's a derivative?

Two lines intersecting at a right angle

an airplane has a distance of 9.2 miles from the runway when it begins to land. its landing speed is 157 mph write an question in standard form?

How old are you right now?

What can you say about the 3's in the number 43,335

Reggie has enough flour to last for 40 days. If he increases his use of flour by 25%, however, how many days' worth of flour will he have? A: 30 days B: 28 days C: 32 days D: 48 days

Solve for c. 60 = 4c

At the dog show, there are 4 times as many boxers as spaniel. if there are a total of 30 dog, how many dogs are spaniels?

Work backward to find the value of the variable in the equation below.

The sum of two vectors of fixed magnitudes has its minimum magnitude when the angle between these vectors is

kevin read read the number "two hundred seven thousand, forty-eight" in a book. what is this number in standard form?