The top of a skyscraper is 344 meters above sea level, while the top of an underwater mountain is 180 meters below sea level. what is the vertical distance between the top of the skyscraper and the top of the underwater mountain? drag and drop the correct value into the box to complete the statement.

Plzzz maths ! quadratic sequences=an^2+c 1) 11,17,27,41,59 2) 7,16,31,52,79 3) 6,18,38,66,102 4) 0,9,24,45,72 5) 0,12,32,60,96

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.