If the sides of a triangle are in the ratio 8:4:6 and its perimeter is 72 cm, find the area of the triangle.

P= price tax is 4% added to the price. which expression shows the total price including tax?

7x^2-9x+5=0 find the discriminant and number of real solutions

Due sun 06/03/2019 11: 59 p the list below shows the ages (in years) of 10 people riding in a van to a math competition. calculate the mean age of the people in the van. round your answer to the nearest tenth of s year. 10 12 13 11 10 12 ages 11 38 mean- years ( round your answer to the nearest tenth.) median- years ( enter an exact answer.) hint: textbook measures of center, points possible: 1 license this is attempt 1 of 3. submit