In an arithmetic sequence, the first term, a1, is equal to 7, and the fourth term, a4, is equal to 25. Which number represents the common difference of the arithmetic sequence?

Jonathan can throw a baseball 10 1/3 yards. his brother joey can throw a baseball 13 1/2 yards. how much father can joey throw the ball?

Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?