The price of a radio is fixed 20% above its cost price. when it is sold allowing 10% discount, there is a gain of Rs 360. find the marked price of the ratio.

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent

Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307