hello everyone question, what is 0 divided by 0 ? one time i did the question on a calculator and for some reason it summoned a black hole, i do not understand

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

The product of sin 30 degrees and sin 60 degrees is same as the product of