At which a car can travel on a curved road with radius of curvature r feet. A highway crew measures the radius of curvature at an exit ramp on a highway as 440 feet. What is the maximum safe speed?

The maximum safe speed is

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?

The school board administered a math test to all students in grade 66 at high achievers charter school and determined that 15\%15% of them were below grade level in math. based on this data, which of the following conclusions are valid? choose 1 choose 1

Find the tenth term in the following geometric sequence. 8, 4, 2, 1, . .a) 13b) 0.0078c) 0.0156d) 12.5