An item is orignally priced $68.89. it is kn sale for 42 percent of the original price. which is an estimate of the sale price A:2.00 B:$3.50 C:$20 D:$28

In your marble collection, 4/7 off the marbles are blue and 4/21 of the marbles are red. How many times more blue marbles do you have then red marbles?

What is 13/3 as a decimal

Alex then paint the face of the clock with white paint it has a diameter of 14 inches what is the area of the clock face

Which of the following is the best approximation of the diameter of a circular box top whose circumference is 28.27 inches? 3 inches 4.5 inches 6 inches 9 inches

Select the correct answer. Which object poses a fire hazard in an art studio? A. brushes B. easels desks OD. oily rags O E. palettes

Write a differential equation that fits the physical description. The acceleration due to air resistance acceleration due to air resistance of a particle moving of a particle moving along a straight line along a straight line at time t is

If 12 is added to the square of a positive integer, the result is 133. Find the positive integer.

If two lines are perpendicular, which statement must be true? A. The slopes of the two lines are equal. B. The slopes of the two lines are undefined. C. The slopes of the two lines are zero. D. The slopes of the two lines are negative reciprocals.

A rectangular park is w feet wide. Its length is 25 feet larger than its width. Record using algebra: What is the length of a fence (including the gates) that was built around the park?

Less expensive and cleaner than power plants that use fossil fuels, why are they not used on a larger scale?