Is trigonometry a difficult concept?

Round to the nearest tenth, then subtract 1.245 - 0.937

The length of a rectangle is 4 times it's width. It's perimeter is 90 m. Find it's dimensions. use p

A cone and its dimensions are shown in the diagram. What is the volume of the cone in cubic inches? 7 1/2 in for height and 5 5/8 in

Mr. garcia wants to leave a 20% tip for a restaurant bill of $63.80. how much should he leave as a tip

What is the common ratio between successive terms in the sequence? 1.5, 1.2, 0.96, 0.768, ... - 0.8 - 0.3 0.3 0.8

Two fair dice are tossed. a. What is the probability that the sum of the number of dots shown on the upper faces is equal to 7? To 11? b. What is the probability that you roll "doubles" that is, both dice have the same number on the upper face? c.

Least common multiple of 78 90 140

Given the speeds of each runner below, determine who runs the fastest. Katie runs 14 feet per second. Zach runs 576 feet in 46 seconds. Tony runs 1 mile in 533 seconds. Will runs 827 feet in 1 minute.

What is the mean average diviation

If (x + 1) (x - 3) = 5, then which of the following statements is true?. x + 1 = 0 or x - 3 = 0. x + 1 = 5 or x - 3 = 5. x - 4 = 0 or x + 2 = 0