The angles of a pentagon measure x 2x 3x 4x and 5x. what is the measure of the smallest angle

Find the greatest common factor of 8, 6, and 10. z

One angle of a triangle measures 10 degrees more than the second. The measure of the third angle is twice the sum of the measures of the first two angles. Find the measure of each angle. [Hint: the sum of the three angles in a triangle equals 180°.]

The expression on the left side of an equation is shown below. Negative 4 (x minus 2) + 5 x = box If the equation has no solution, which expression can be written in the box on the other side of the equation? 2 (x + 4) - x x + 8 4 (x + 2) - 5x x

Desarrollar las siguentes fraciones (1/4+2/7-1/128)

For the filming of a recent sci-fi movie, a model spaceship made to a scale of 1:16 was used. In the movie, the ship is supposed to be 104 feet long. Set up a proportion and solve it to find the length of the model.

A researcher believes that eating all organic foods will improve blood pressure. So, the researcher studies groups as their diet is altered. Describe the independent variable (treatment variable) and the dependent variable (the variable of interest).

Write the following equation in slope-intercept form. - y + 6 = 0

Suppose that 5.9 percent of the statues unearthed in Qin Shihuangdi's tomb are statues of horses. Express 5.9 percent as a decimal.

You are dealt one card from a 52-card deck. find the probability that you are dealt an eight or a black card.

A coat that usually cost $123 is marked 1/3 off. what is the sale price of the coat