The magic number is -15 combine each statement with the magic number and determine if it will result zeroA: an elevator rises 15 floorsB: 15$ is with draw out of your accountC: the temperature rises to 25 degrees

Which formula gives the area of a triangle? a=1/2(b+h)

Asequence of numbers begins with 12 and progresses geometrically. each number is the previous number divided by 2. which value can be used as the common ratio in an explicit formula that represents the sequence? 1/2 2 6 12

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.