A scale model of a bicycle has a scale of 1 : 10. The real bicycle has a length of 1.6 m. What is the length of the model in cm?

If you didnt have a potractor, how could you reconstruct the quarter or it from 0 degrees to 90degrees

A surveyor wants to find the height of a hill. He determines that the angle of elevation to the top of the hill is 50°.

You are in charge of purchases at the student-run used-book supply program at your college, and you must decide how many introductory calculus, history, and marketing texts should be purchased from students for resale.

How do you turn 0.54 into a fraction

It is 2 ½ miles to the end of the trail. If Paula runs to the end and back in 60 minutes (1 hour), what is her average speed in miles per hour?

What is the solution to the equation fraction 1 over 3x = 6? x = 18 x = 2 x = fraction 1 over 2 x = fraction 1 over 18

Nadia surveyed 80 students at her school and found that 0.55 of the students she surveyed said their favorite class is math. Another 15% of the students she surveyed reported that their favorite class is science.

Write five numbers that round down to 400

The discriminant of a quadratic equation is the value b2 - 4ac. What is the value of the discriminant of 0 = - 2x2 + 6x + 13?

The length of a square is six inches long. Kingsley drew a rectangle with the same area as the square. The length of Kingsley's rectangle is nine inches. What is the perimeter, in inches, of Kingsley's rectangle?