There are two fraction models divided into equal sized portions the fraction represented by model a is less than the fraction represented by model b model 8 is divided into 12 portions and has five sections shaded model b is divided into five portions what do you know about the number portions shaded in model b

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7