WORTH 45 POINTS Solve the following: (−2)⋅(−4.5) | (−8.7)⋅(−10) | (−7)⋅(−2) | (−9)⋅(−10)

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

9/10 divide by -3/15 as a mixed number

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.