Of the 2,400 marathon participants, 1,800 of the wore headphones what percent of the participants wore headphones? what percent of the participants did not wear headphone? explain

2x + 8 > - 4 A. Translate the inequality into written language. B. Find the solution set of x and describe how you would graph it on a number line.

Which expression is equivalent to 18x^2-50

In a figure there are two adjacent triangles, KJL and LJM. KJL = (3x + 11) degrees. LJM = (5x + 3) degrees. Angle KJH = 32 degrees. What is the value of X? What is the angle of KJM?

Find the value of this expression if x=-2. x-4/x

Three times a number increased by ten is equal to twenty

A home owner wants carpet two rooms that each measure 12ft by 15 ft. how many square yards of carpet should be ordered?

If you roll a fair die twice, what is the probability of getting an even number at least once? 0.75 0.36 0.5 0.25 nextreset

Zen rolled a fair six-sided die 12 times. The table below shows the number of times each number was rolled: Number on the cube: 1, 2, 3, 4, 5, 6 Number of times it appeared: 0. 3.

Describe the house around 678 to the nearest hundred

Find the volume of a pyramid with a square base, where the perimeter of the base is 12.8 m and the height of the pyramid is 17 m. Round your answer to the nearest tenth of a cubic meter.