Identify the pattern rule for this sequence: 2, 8, 7, 13, 12, 18, 17… multiply by 4, divide by 1
add 6, subtract 1
add 5, subtract 1
multiply by 4, subtract 1

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. using the technique in the model above, find the missing segments in this 30°-60°-90° right triangle. ab = 8 bc = 4 cd =

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

How are sas and sss used to show that two triangles are congruent?