Triangle GHK is reflected vertically to form the image G'H'K The measure of the internal angle K 50.
н
K
What is the measure of the internal angle H of the image, in
degrees?

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?

Which expression is equal to (f+g)(x)?