in figure at the right, if line segment TA congruent line segment HA, what additional information do we needso that triangel EAT congruent triangel CAH by SAS postulate?​

Asphere has a diameter of 10 in. what is the volume of the sphere?

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?