In a certain school, course grade range from 0 to 100. adriana took 4 courses and her average course grade was 90. roberto took 5 courses. if both students have the same sum of course grade, what was roberto's average

Adriano loves anime and collects toys from his favorite series.each month he gains 4 toys. if adriano has 3 toys when he starts collecting, how many does he have after 4 months

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Abcd is a parallelogram. the diagram is not drawn to scale. if m