If cost of 3 kg of sugar is Rs 240. What is rate of cost of sugar

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree

Which of the following is the major negative aspect of crossover designs for research studies? a. prohibitive cost b. residual effects c-subject drepout d. incomplete randomization e. large sample size required

Line ab contains points a(4, 5) and b(9.7). what is the slope of ab?