Plz help convert and show work pl! 1) 1.86 m to feet
2) 4 cubic centimeters to fluid ounces
3) 150 millimeters to inches
4) 8 fluid ounces to milligrams
5) 4.2 ft to meters
6 765 in to millimeters
7) 5 fl oz to gal
8) 3 km² to ft

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

In the diagram of circle o, what is the measure of zabc?