A map has a scale of 1 centimetre to 6 kilometres

the road from ridlington to cambridge measured on the map is 6.6 cm

what is the length in kilometeres

Find the discriminant of 3x^2-10x = -3

The perimeter of the this rectangle is 38 inches. The length is 14 inches. What is the width of the rectangle. Remember to add, subtract, and divide by 2.

Jimmy went shopping for a new watch. The original price was $250. It was marked down to $110. What is the percent of decrease? (Round final answer to the nearest tenth)

Ls the following statement with variability or without variability? "The number of students in PE each day."

At Best Buy they have a stereo system that sells for $2200 and is on sale for 15% and sales tax is 7%. What is the final cost?

What is 6.825 as a mixed number in simplest form

Mark wants to paint a mural he has one and 1/3 gallons of yellow paint 1 1/4 gallon of green paint and 7/8 gallons of blue paint mart plans plans to use 3/4 gallons of each paint color how many gallons of paint will he have left after painting the

Which conic section is represented by the polar equation r=3 / (4+2sintheta) ? A. ellipse B. hyperbola C. parabola D. circle

1/2ab• (-a^2b) simplified

Place the following steps in order to complete the square and solve for the quadratic equation, x squared - 6x + 7=0