v(x)=1/2(x+5)²-7 Without graphing, determine if the vertex of the graph representing v shows the minimum or maximum value of the function. Explain how you know.

Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Me because some of question i don’t understand